15714968 has 16 divisors (see below), whose sum is σ = 29528160. Its totient is φ = 7840800.

The previous prime is 15714961. The next prime is 15714989. The reversal of 15714968 is 86941751.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15714961) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2513 + ... + 6143.

It is an arithmetic number, because the mean of its divisors is an integer number (1845510).

Almost surely, 2^15714968 is an apocalyptic number.

It is an amenable number.

15714968 is a deficient number, since it is larger than the sum of its proper divisors (13813192).

15714968 is a wasteful number, since it uses less digits than its factorization.

15714968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4178 (or 4174 counting only the distinct ones).

The product of its digits is 60480, while the sum is 41.

The square root of 15714968 is about 3964.2108924728. The cubic root of 15714968 is about 250.4789113233.

The spelling of 15714968 in words is "fifteen million, seven hundred fourteen thousand, nine hundred sixty-eight".