331144096 has 24 divisors (see below), whose sum is σ = 653365440. Its totient is φ = 165210048.

The previous prime is 331144081. The next prime is 331144097. The reversal of 331144096 is 690441133.

It is not an unprimeable number, because it can be changed into a prime (331144097) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3865 + ... + 26023.

It is an arithmetic number, because the mean of its divisors is an integer number (27223560).

Almost surely, 2^331144096 is an apocalyptic number.

It is an amenable number.

331144096 is a deficient number, since it is larger than the sum of its proper divisors (322221344).

331144096 is a wasteful number, since it uses less digits than its factorization.

331144096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22636 (or 22628 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 331144096 is about 18197.3650839895. The cubic root of 331144096 is about 691.8400066706.

The spelling of 331144096 in words is "three hundred thirty-one million, one hundred forty-four thousand, ninety-six".