332320232 has 16 divisors (see below), whose sum is σ = 623719140. Its totient is φ = 165995136.

The previous prime is 332320223. The next prime is 332320237. The reversal of 332320232 is 232023233.

It can be written as a sum of positive squares in 2 ways, for example, as 308564356 + 23755876 = 17566^2 + 4874^2 .

It is a super-2 number, since 2×332320232² = 220873473193067648, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (332320237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11843 + ... + 28370.

Almost surely, 2^332320232 is an apocalyptic number.

It is an amenable number.

332320232 is a deficient number, since it is larger than the sum of its proper divisors (291398908).

332320232 is a wasteful number, since it uses less digits than its factorization.

332320232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41252 (or 41248 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 20.

The square root of 332320232 is about 18229.6525474294. The cubic root of 332320232 is about 692.6581162668.

Adding to 332320232 its reverse (232023233), we get a palindrome (564343465).

The spelling of 332320232 in words is "three hundred thirty-two million, three hundred twenty thousand, two hundred thirty-two".