16870328 has 16 divisors (see below), whose sum is σ = 33297000. Its totient is φ = 7991136.

The previous prime is 16870327. The next prime is 16870349. The reversal of 16870328 is 82307861.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16870327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55343 + ... + 55646.

Almost surely, 2^16870328 is an apocalyptic number.

It is an amenable number.

16870328 is a deficient number, since it is larger than the sum of its proper divisors (16426672).

16870328 is a wasteful number, since it uses less digits than its factorization.

16870328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111014 (or 111010 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 35.

The square root of 16870328 is about 4107.3504841929. The cubic root of 16870328 is about 256.4727186829.

The spelling of 16870328 in words is "sixteen million, eight hundred seventy thousand, three hundred twenty-eight".