332012032 has 80 divisors (see below), whose sum is σ = 730078272. Its totient is φ = 149585920.

The previous prime is 332012027. The next prime is 332012041. The reversal of 332012032 is 230210233.

It is a super-2 number, since 2×332012032² = 220463978785538048, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 332011997 and 332012015.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 940368 + ... + 940720.

Almost surely, 2^332012032 is an apocalyptic number.

332012032 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 332012032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (365039136).

332012032 is an abundant number, since it is smaller than the sum of its proper divisors (398066240).

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

332012032 is a wasteful number, since it uses less digits than its factorization.

332012032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549 (or 533 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 332012032 is about 18221.1973261913. The cubic root of 332012032 is about 692.4439220057.

Adding to 332012032 its reverse (230210233), we get a palindrome (562222265).

The spelling of 332012032 in words is "three hundred thirty-two million, twelve thousand, thirty-two".