64014132 has 144 divisors (see below), whose sum is σ = 193070976. Its totient is φ = 16070400.

The previous prime is 64014131. The next prime is 64014133. The reversal of 64014132 is 23141046.

64014132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (64014131) and next prime (64014133).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 64014099 and 64014108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64014131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1049382 + ... + 1049442.

Almost surely, 2^64014132 is an apocalyptic number.

64014132 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 64014132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (96535488).

64014132 is an abundant number, since it is smaller than the sum of its proper divisors (129056844).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

64014132 is a wasteful number, since it uses less digits than its factorization.

64014132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150 (or 117 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 64014132 is about 8000.8832012472. The cubic root of 64014132 is about 400.0294394999.

Adding to 64014132 its reverse (23141046), we get a palindrome (87155178).

It can be divided in two parts, 64014 and 132, that added together give a palindrome (64146).

The spelling of 64014132 in words is "sixty-four million, fourteen thousand, one hundred thirty-two".