264343332 has 48 divisors (see below), whose sum is σ = 676134144. Its totient is φ = 79716000.

The previous prime is 264343307. The next prime is 264343349. The reversal of 264343332 is 233343462.

264343332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 264343332.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23107 + ... + 32597.

It is an arithmetic number, because the mean of its divisors is an integer number (14086128).

Almost surely, 2^264343332 is an apocalyptic number.

264343332 is a gapful number since it is divisible by the number (22) 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 264343332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (338067072).

264343332 is an abundant number, since it is smaller than the sum of its proper divisors (411790812).

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

264343332 is a wasteful number, since it uses less digits than its factorization.

264343332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9720 (or 9718 counting only the distinct ones).

The product of its digits is 31104, while the sum is 30.

The square root of 264343332 is about 16258.6386884019. The cubic root of 264343332 is about 641.7848387592.

Adding to 264343332 its reverse (233343462), we get a palindrome (497686794).

The spelling of 264343332 in words is "two hundred sixty-four million, three hundred forty-three thousand, three hundred thirty-two".