2160328 has 24 divisors (see below), whose sum is σ = 4200390. Its totient is φ = 1041600.

The previous prime is 2160311. The next prime is 2160337. The reversal of 2160328 is 8230612.

It can be written as a sum of positive squares in only one way, i.e., 1695204 + 465124 = 1302^2 + 682^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2160299 and 2160308.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7548 + ... + 7828.

2^2160328 is an apocalyptic number.

It is an amenable number.

2160328 is a deficient number, since it is larger than the sum of its proper divisors (2040062).

2160328 is a wasteful number, since it uses less digits than its factorization.

2160328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349 (or 314 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 2160328 is about 1469.8054293001. The cubic root of 2160328 is about 129.2726241687.

The spelling of 2160328 in words is "two million, one hundred sixty thousand, three hundred twenty-eight".