16310372 has 12 divisors (see below), whose sum is σ = 30738876. Its totient is φ = 7527840.

The previous prime is 16310369. The next prime is 16310401. The reversal of 16310372 is 27301361.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 6031936 + 10278436 = 2456^2 + 3206^2 .

It is an unprimeable number.

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, 156779 + ... + 156882.

It is an arithmetic number, because the mean of its divisors is an integer number (2561573).

Almost surely, 2^16310372 is an apocalyptic number.

It is an amenable number.

16310372 is a deficient number, since it is larger than the sum of its proper divisors (14428504).

16310372 is a wasteful number, since it uses less digits than its factorization.

16310372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313678 (or 313676 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 23.

The square root of 16310372 is about 4038.6101569723. The cubic root of 16310372 is about 253.6031374522.

The spelling of 16310372 in words is "sixteen million, three hundred ten thousand, three hundred seventy-two".