330780916 has 12 divisors (see below), whose sum is σ = 579147520. Its totient is φ = 165310200.

The previous prime is 330780913. The next prime is 330780973. The reversal of 330780916 is 619087033.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330780911) 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, 10260 + ... + 27691.

Almost surely, 2^330780916 is an apocalyptic number.

It is an amenable number.

330780916 is a deficient number, since it is larger than the sum of its proper divisors (248366604).

330780916 is a wasteful number, since it uses less digits than its factorization.

330780916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40134 (or 40132 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 330780916 is about 18187.3834291797. The cubic root of 330780916 is about 691.5869905673.

The spelling of 330780916 in words is "three hundred thirty million, seven hundred eighty thousand, nine hundred sixteen".