14678872 has 64 divisors (see below), whose sum is σ = 31852800. Its totient is φ = 6289920.

The previous prime is 14678869. The next prime is 14678879. The reversal of 14678872 is 27887641.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14678879) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93418 + ... + 93574.

It is an arithmetic number, because the mean of its divisors is an integer number (497700).

Almost surely, 2^14678872 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14678872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15926400).

14678872 is an abundant number, since it is smaller than the sum of its proper divisors (17173928).

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

14678872 is a wasteful number, since it uses less digits than its factorization.

14678872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236 (or 232 counting only the distinct ones).

The product of its digits is 150528, while the sum is 43.

The square root of 14678872 is about 3831.3016065040. The cubic root of 14678872 is about 244.8485639195.

The spelling of 14678872 in words is "fourteen million, six hundred seventy-eight thousand, eight hundred seventy-two".