332312232 has 64 divisors (see below), whose sum is σ = 950814720. Its totient is φ = 94811328.

The previous prime is 332312179. The next prime is 332312273. The reversal of 332312232 is 232213233.

332312232 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×332312232² = 220862839073643648, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 332312199 and 332312208.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 228933 + ... + 230379.

It is an arithmetic number, because the mean of its divisors is an integer number (14856480).

Almost surely, 2^332312232 is an apocalyptic number.

It is an amenable number.

332312232 is an abundant number, since it is smaller than the sum of its proper divisors (618502488).

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

332312232 is a wasteful number, since it uses less digits than its factorization.

332312232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2830 (or 2826 counting only the distinct ones).

The product of its digits is 1296, while the sum is 21.

The square root of 332312232 is about 18229.4331233859. The cubic root of 332312232 is about 692.6525580644.

Adding to 332312232 its reverse (232213233), we get a palindrome (564525465).

The spelling of 332312232 in words is "three hundred thirty-two million, three hundred twelve thousand, two hundred thirty-two".