330430244 has 12 divisors (see below), whose sum is σ = 582414000. Its totient is φ = 164026248.

The previous prime is 330430223. The next prime is 330430319. The reversal of 330430244 is 442034033.

It is a happy number.

It is a super-2 number, since 2×330430244² = 218368292299799072, which contains 22 as substring.

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, 296594 + ... + 297705.

It is an arithmetic number, because the mean of its divisors is an integer number (48534500).

Almost surely, 2^330430244 is an apocalyptic number.

It is an amenable number.

330430244 is a deficient number, since it is larger than the sum of its proper divisors (251983756).

330430244 is a wasteful number, since it uses less digits than its factorization.

330430244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 594442 (or 594440 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 330430244 is about 18177.7403436181. The cubic root of 330430244 is about 691.3425125929.

Adding to 330430244 its reverse (442034033), we get a palindrome (772464277).

The spelling of 330430244 in words is "three hundred thirty million, four hundred thirty thousand, two hundred forty-four".