296913040 has 40 divisors (see below), whose sum is σ = 712597248. Its totient is φ = 114933120.

The previous prime is 296913031. The next prime is 296913059. The reversal of 296913040 is 40319692.

It is a tau number, because it is divible by the number of its divisors (40).

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 296912987 and 296913005.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57382 + ... + 62341.

Almost surely, 2^296913040 is an apocalyptic number.

296913040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

296913040 is an abundant number, since it is smaller than the sum of its proper divisors (415684208).

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

296913040 is a wasteful number, since it uses less digits than its factorization.

296913040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119767 (or 119761 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 34.

The square root of 296913040 is about 17231.1647894157. The cubic root of 296913040 is about 667.1289038755.

The spelling of 296913040 in words is "two hundred ninety-six million, nine hundred thirteen thousand, forty".