13952872 has 16 divisors (see below), whose sum is σ = 26403300. Its totient is φ = 6912000.

The previous prime is 13952863. The next prime is 13952893. The reversal of 13952872 is 27825931.

It can be written as a sum of positive squares in 2 ways, for example, as 12773476 + 1179396 = 3574^2 + 1086^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7129 + ... + 8872.

Almost surely, 2^13952872 is an apocalyptic number.

It is an amenable number.

13952872 is a deficient number, since it is larger than the sum of its proper divisors (12450428).

13952872 is a wasteful number, since it uses less digits than its factorization.

13952872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16116 (or 16112 counting only the distinct ones).

The product of its digits is 30240, while the sum is 37.

The square root of 13952872 is about 3735.3543339287. The cubic root of 13952872 is about 240.7434814725.

It can be divided in two parts, 13952 and 872, that multiplied together give a square (12166144 = 3488²).

The spelling of 13952872 in words is "thirteen million, nine hundred fifty-two thousand, eight hundred seventy-two".