332387264 has 56 divisors (see below), whose sum is σ = 761896368. Its totient is φ = 142192640.

The previous prime is 332387249. The next prime is 332387267. The reversal of 332387264 is 462783233.

It is a super-2 number, since 2×332387264² = 220962586538811392, which contains 22 as substring.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332387267) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1919 + ... + 25854.

Almost surely, 2^332387264 is an apocalyptic number.

332387264 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

332387264 is an abundant number, since it is smaller than the sum of its proper divisors (429509104).

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

332387264 is a wasteful number, since it uses less digits than its factorization.

332387264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27813 (or 27803 counting only the distinct ones).

The product of its digits is 145152, while the sum is 38.

The square root of 332387264 is about 18231.4909977215. The cubic root of 332387264 is about 692.7046849406.

The spelling of 332387264 in words is "three hundred thirty-two million, three hundred eighty-seven thousand, two hundred sixty-four".