14688872 has 16 divisors (see below), whose sum is σ = 30045600. Its totient is φ = 6676720.

The previous prime is 14688871. The next prime is 14688887. The reversal of 14688872 is 27888641.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is not an unprimeable number, because it can be changed into a prime (14688871) 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, 83372 + ... + 83547.

It is an arithmetic number, because the mean of its divisors is an integer number (1877850).

Almost surely, 2^14688872 is an apocalyptic number.

It is an amenable number.

14688872 is an abundant number, since it is smaller than the sum of its proper divisors (15356728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14688872 is a wasteful number, since it uses less digits than its factorization.

14688872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166936 (or 166932 counting only the distinct ones).

The product of its digits is 172032, while the sum is 44.

The square root of 14688872 is about 3832.6064238322. The cubic root of 14688872 is about 244.9041524288.

It can be divided in two parts, 14 and 688872, that added together give a palindrome (688886).

The spelling of 14688872 in words is "fourteen million, six hundred eighty-eight thousand, eight hundred seventy-two".