330834988 has 12 divisors (see below), whose sum is σ = 631594152. Its totient is φ = 150379520.

The previous prime is 330834979. The next prime is 330834997. The reversal of 330834988 is 889438033.

It is an interprime number because it is at equal distance from previous prime (330834979) and next prime (330834997).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3759445 + ... + 3759532.

It is an arithmetic number, because the mean of its divisors is an integer number (52632846).

Almost surely, 2^330834988 is an apocalyptic number.

It is an amenable number.

330834988 is a deficient number, since it is larger than the sum of its proper divisors (300759164).

330834988 is a wasteful number, since it uses less digits than its factorization.

330834988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7518992 (or 7518990 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 46.

The square root of 330834988 is about 18188.8698934266. The cubic root of 330834988 is about 691.6246725621.

The spelling of 330834988 in words is "three hundred thirty million, eight hundred thirty-four thousand, nine hundred eighty-eight".