331275076 has 12 divisors (see below), whose sum is σ = 632434320. Its totient is φ = 150579560.

The previous prime is 331275041. The next prime is 331275151. The reversal of 331275076 is 670572133.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3764446 + ... + 3764533.

It is an arithmetic number, because the mean of its divisors is an integer number (52702860).

Almost surely, 2^331275076 is an apocalyptic number.

It is an amenable number.

331275076 is a deficient number, since it is larger than the sum of its proper divisors (301159244).

331275076 is a wasteful number, since it uses less digits than its factorization.

331275076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7528994 (or 7528992 counting only the distinct ones).

The product of its (nonzero) digits is 26460, while the sum is 34.

The square root of 331275076 is about 18200.9636008647. The cubic root of 331275076 is about 691.9312109331.

The spelling of 331275076 in words is "three hundred thirty-one million, two hundred seventy-five thousand, seventy-six".