332072 has 32 divisors (see below), whose sum is σ = 698880. Its totient is φ = 146880.

The previous prime is 332069. The next prime is 332081. The reversal of 332072 is 270233.

It is a super-2 number, since 2×332072² = 220543626368, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 332072.

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, 3173 + ... + 3275.

It is an arithmetic number, because the mean of its divisors is an integer number (21840).

2³³²⁰⁷² is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 332072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (349440).

332072 is an abundant number, since it is smaller than the sum of its proper divisors (366808).

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

332072 is a wasteful number, since it uses less digits than its factorization.

332072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153 (or 149 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 17.

The square root of 332072 is about 576.2568871606. The cubic root of 332072 is about 69.2485609227.

The spelling of 332072 in words is "three hundred thirty-two thousand, seventy-two".