329993330 has 32 divisors (see below), whose sum is σ = 628560000. Its totient is φ = 124388352.

The previous prime is 329993327. The next prime is 329993359. The reversal of 329993330 is 33399923.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32171 + ... + 41169.

It is an arithmetic number, because the mean of its divisors is an integer number (19642500).

Almost surely, 2^329993330 is an apocalyptic number.

329993330 is a deficient number, since it is larger than the sum of its proper divisors (298566670).

329993330 is a wasteful number, since it uses less digits than its factorization.

329993330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9218.

The product of its (nonzero) digits is 118098, while the sum is 41.

The square root of 329993330 is about 18165.7185379494. The cubic root of 329993330 is about 691.0376671594.

The spelling of 329993330 in words is "three hundred twenty-nine million, nine hundred ninety-three thousand, three hundred thirty".