296139264 has 40 divisors (see below), whose sum is σ = 788937600. Its totient is φ = 98712576.

The previous prime is 296139257. The next prime is 296139289. The reversal of 296139264 is 462931692.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94864 + ... + 97935.

It is an arithmetic number, because the mean of its divisors is an integer number (19723440).

Almost surely, 2^296139264 is an apocalyptic number.

296139264 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

296139264 is an abundant number, since it is smaller than the sum of its proper divisors (492798336).

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

296139264 is an equidigital number, since it uses as much as digits as its factorization.

296139264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192820 (or 192804 counting only the distinct ones).

The product of its digits is 139968, while the sum is 42.

The square root of 296139264 is about 17208.6973359403. The cubic root of 296139264 is about 666.5488716322.

The spelling of 296139264 in words is "two hundred ninety-six million, one hundred thirty-nine thousand, two hundred sixty-four".