330364431 has 12 divisors (see below), whose sum is σ = 477480120. Its totient is φ = 220110480.

The previous prime is 330364373. The next prime is 330364481. The reversal of 330364431 is 134463033.

It is not a de Polignac number, because 330364431 - 2⁹ = 330363919 is a prime.

It is a super-2 number, since 2×330364431² = 218281314539907522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 330364395 and 330364404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330364481) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6165 + ... + 26433.

It is an arithmetic number, because the mean of its divisors is an integer number (39790010).

Almost surely, 2^330364431 is an apocalyptic number.

330364431 is a deficient number, since it is larger than the sum of its proper divisors (147115689).

330364431 is a wasteful number, since it uses less digits than its factorization.

330364431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22086 (or 22083 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

The square root of 330364431 is about 18175.9299899620. The cubic root of 330364431 is about 691.2966104731.

The spelling of 330364431 in words is "three hundred thirty million, three hundred sixty-four thousand, four hundred thirty-one".