134424066 has 64 divisors (see below), whose sum is σ = 330946560. Its totient is φ = 35523840.

The previous prime is 134424041. The next prime is 134424067. The reversal of 134424066 is 660424431.

It is not an unprimeable number, because it can be changed into a prime (134424067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40531 + ... + 43721.

It is an arithmetic number, because the mean of its divisors is an integer number (5171040).

Almost surely, 2^134424066 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134424066, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (165473280).

134424066 is an abundant number, since it is smaller than the sum of its proper divisors (196522494).

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

134424066 is a wasteful number, since it uses less digits than its factorization.

134424066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3279.

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 134424066 is about 11594.1392953509. The cubic root of 134424066 is about 512.2622379979.

Adding to 134424066 its reverse (660424431), we get a palindrome (794848497).

The spelling of 134424066 in words is "one hundred thirty-four million, four hundred twenty-four thousand, sixty-six".