332162160 has 160 divisors (see below), whose sum is σ = 1147640832. Its totient is φ = 78781440.

The previous prime is 332162147. The next prime is 332162177. The reversal of 332162160 is 61261233.

It is a happy number.

It is a super-2 number, since 2×332162160² = 220663401071731200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 332162160.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 122742 + ... + 125418.

Almost surely, 2^332162160 is an apocalyptic number.

332162160 is a gapful number since it is divisible by the number (30) 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 332162160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (573820416).

332162160 is an abundant number, since it is smaller than the sum of its proper divisors (815478672).

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

332162160 is a wasteful number, since it uses less digits than its factorization.

332162160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2751 (or 2745 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 332162160 is about 18225.3164581579. The cubic root of 332162160 is about 692.5482752081.

The spelling of 332162160 in words is "three hundred thirty-two million, one hundred sixty-two thousand, one hundred sixty".