14639272 has 48 divisors (see below), whose sum is σ = 29969460. Its totient is φ = 6697728.

The previous prime is 14639269. The next prime is 14639279. The reversal of 14639272 is 27293641.

14639272 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 13586596 + 1052676 = 3686^2 + 1026^2 .

It is not an unprimeable number, because it can be changed into a prime (14639279) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 106788 + ... + 106924.

Almost surely, 2^14639272 is an apocalyptic number.

It is an amenable number.

14639272 is an abundant number, since it is smaller than the sum of its proper divisors (15330188).

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

14639272 is a wasteful number, since it uses less digits than its factorization.

14639272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218 (or 195 counting only the distinct ones).

The product of its digits is 18144, while the sum is 34.

The square root of 14639272 is about 3826.1301598351. The cubic root of 14639272 is about 244.6281851472.

The spelling of 14639272 in words is "fourteen million, six hundred thirty-nine thousand, two hundred seventy-two".