14887968 has 24 divisors (see below), whose sum is σ = 39081168. Its totient is φ = 4962624.

The previous prime is 14887921. The next prime is 14887973. The reversal of 14887968 is 86978841.

It is a tau number, because it is divible by the number of its divisors (24).

It is a self number, because there is not a number n which added to its sum of digits gives 14887968.

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, 77446 + ... + 77637.

It is an arithmetic number, because the mean of its divisors is an integer number (1628382).

Almost surely, 2^14887968 is an apocalyptic number.

It is an amenable number.

14887968 is an abundant number, since it is smaller than the sum of its proper divisors (24193200).

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

14887968 is a wasteful number, since it uses less digits than its factorization.

14887968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155096 (or 155088 counting only the distinct ones).

The product of its digits is 774144, while the sum is 51.

The square root of 14887968 is about 3858.4929700597. The cubic root of 14887968 is about 246.0056843157.

The spelling of 14887968 in words is "fourteen million, eight hundred eighty-seven thousand, nine hundred sixty-eight".