332032 has 18 divisors (see below), whose sum is σ = 663278. Its totient is φ = 165888.

The previous prime is 332011. The next prime is 332039. The reversal of 332032 is 230233.

It can be written as a sum of positive squares in only one way, i.e., 331776 + 256 = 576^2 + 16^2 .

It is a super-2 number, since 2×332032² = 220490498048, which contains 22 as substring.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (332039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 393 + ... + 904.

2³³²⁰³² is an apocalyptic number.

332032 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

332032 is a deficient number, since it is larger than the sum of its proper divisors (331246).

332032 is an equidigital number, since it uses as much as digits as its factorization.

332032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1313 (or 1299 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 13.

The square root of 332032 is about 576.2221793718. Note that the first 3 decimals coincide. The cubic root of 332032 is about 69.2457803474.

Adding to 332032 its reverse (230233), we get a palindrome (562265).

The spelling of 332032 in words is "three hundred thirty-two thousand, thirty-two".