330794432 has 28 divisors (see below), whose sum is σ = 695035440. Its totient is φ = 155667456.

The previous prime is 330794417. The next prime is 330794461. The reversal of 330794432 is 234497033.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 330794392 and 330794401.

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, 150932 + ... + 153107.

Almost surely, 2^330794432 is an apocalyptic number.

330794432 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

330794432 is an abundant number, since it is smaller than the sum of its proper divisors (364241008).

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

330794432 is a wasteful number, since it uses less digits than its factorization.

330794432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304068 (or 304058 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 35.

The square root of 330794432 is about 18187.7550016488. The cubic root of 330794432 is about 691.5964100571.

The spelling of 330794432 in words is "three hundred thirty million, seven hundred ninety-four thousand, four hundred thirty-two".