330020304 has 20 divisors (see below), whose sum is σ = 852552576. Its totient is φ = 110006752.

The previous prime is 330020297. The next prime is 330020351. The reversal of 330020304 is 403020033.

It is a congruent number.

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, 3437664 + ... + 3437759.

Almost surely, 2^330020304 is an apocalyptic number.

It is an amenable number.

330020304 is an abundant number, since it is smaller than the sum of its proper divisors (522532272).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

330020304 is a wasteful number, since it uses less digits than its factorization.

330020304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6875434 (or 6875428 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 15.

The square root of 330020304 is about 18166.4609651963. The cubic root of 330020304 is about 691.0564953603.

Adding to 330020304 its reverse (403020033), we get a palindrome (733040337).

The spelling of 330020304 in words is "three hundred thirty million, twenty thousand, three hundred four".