332212032 has 42 divisors (see below), whose sum is σ = 952227458. Its totient is φ = 110737152.

The previous prime is 332212031. The next prime is 332212033. The reversal of 332212032 is 230212233.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (332212031) and next prime (332212033).

It can be written as a sum of positive squares in only one way, i.e., 331822656 + 389376 = 18216^2 + 624^2 .

It is a super-2 number, since 2×332212032² = 220729668411138048, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 332211996 and 332212014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332212031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 287803 + ... + 288954.

Almost surely, 2^332212032 is an apocalyptic number.

332212032 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

332212032 is an abundant number, since it is smaller than the sum of its proper divisors (620015426).

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

332212032 is a wasteful number, since it uses less digits than its factorization.

332212032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 576775 (or 576762 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 332212032 is about 18226.6846135001. The cubic root of 332212032 is about 692.5829340217.

Adding to 332212032 its reverse (230212233), we get a palindrome (562424265).

It can be divided in two parts, 33221 and 2032, that added together give a palindrome (35253).

The spelling of 332212032 in words is "three hundred thirty-two million, two hundred twelve thousand, thirty-two".