331297104 has 40 divisors (see below), whose sum is σ = 858641472. Its totient is φ = 110072320.

The previous prime is 331297079. The next prime is 331297133. The reversal of 331297104 is 401792133.

331297104 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×331297104² = 219515542237573632, which contains 22 as substring.

It is a congruent number.

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, 3832 + ... + 26024.

Almost surely, 2^331297104 is an apocalyptic number.

It is an amenable number.

331297104 is an abundant number, since it is smaller than the sum of its proper divisors (527344368).

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

331297104 is a wasteful number, since it uses less digits than its factorization.

331297104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22515 (or 22509 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 331297104 is about 18201.5687236018. The cubic root of 331297104 is about 691.9465471537.

The spelling of 331297104 in words is "three hundred thirty-one million, two hundred ninety-seven thousand, one hundred four".