14319688 has 16 divisors (see below), whose sum is σ = 27474480. Its totient is φ = 6993168.

The previous prime is 14319671. The next prime is 14319691. The reversal of 14319688 is 88691341.

It is a self number, because there is not a number n which added to its sum of digits gives 14319688.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20470 + ... + 21157.

It is an arithmetic number, because the mean of its divisors is an integer number (1717155).

Almost surely, 2^14319688 is an apocalyptic number.

It is an amenable number.

14319688 is a deficient number, since it is larger than the sum of its proper divisors (13154792).

14319688 is a wasteful number, since it uses less digits than its factorization.

14319688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41676 (or 41672 counting only the distinct ones).

The product of its digits is 41472, while the sum is 40.

The square root of 14319688 is about 3784.1363611794. The cubic root of 14319688 is about 242.8349458045.

The spelling of 14319688 in words is "fourteen million, three hundred nineteen thousand, six hundred eighty-eight".