330794433 has 6 divisors (see below), whose sum is σ = 477814194. Its totient is φ = 220529616.

The previous prime is 330794417. The next prime is 330794461. The reversal of 330794433 is 334497033.

It can be written as a sum of positive squares in only one way, i.e., 283349889 + 47444544 = 16833^2 + 6888^2 .

It is not a de Polignac number, because 330794433 - 2⁴ = 330794417 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (330694433) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18377460 + ... + 18377477.

It is an arithmetic number, because the mean of its divisors is an integer number (79635699).

Almost surely, 2^330794433 is an apocalyptic number.

It is an amenable number.

330794433 is a deficient number, since it is larger than the sum of its proper divisors (147019761).

330794433 is a wasteful number, since it uses less digits than its factorization.

330794433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36754943 (or 36754940 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 36.

The square root of 330794433 is about 18187.7550291398. The cubic root of 330794433 is about 691.5964107540.

The spelling of 330794433 in words is "three hundred thirty million, seven hundred ninety-four thousand, four hundred thirty-three".