332730944 has 56 divisors (see below), whose sum is σ = 812645568. Its totient is φ = 131627520.

The previous prime is 332730943. The next prime is 332730989. The reversal of 332730944 is 449037233.

It is a happy number.

332730944 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (56).

It is a super-2 number, since 2×332730944² = 221419762190262272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (332730943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22742 + ... + 34389.

It is an arithmetic number, because the mean of its divisors is an integer number (14511528).

Almost surely, 2^332730944 is an apocalyptic number.

It is an amenable number.

332730944 is an abundant number, since it is smaller than the sum of its proper divisors (479914624).

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

332730944 is a wasteful number, since it uses less digits than its factorization.

332730944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57163 (or 57153 counting only the distinct ones).

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

The square root of 332730944 is about 18240.9140121870. The cubic root of 332730944 is about 692.9433490599.

The spelling of 332730944 in words is "three hundred thirty-two million, seven hundred thirty thousand, nine hundred forty-four".