13994252 has 12 divisors (see below), whose sum is σ = 24532536. Its totient is φ = 6984960.

The previous prime is 13994231. The next prime is 13994261. The reversal of 13994252 is 25249931.

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, 149 + ... + 5292.

It is an arithmetic number, because the mean of its divisors is an integer number (2044378).

Almost surely, 2^13994252 is an apocalyptic number.

It is an amenable number.

13994252 is a deficient number, since it is larger than the sum of its proper divisors (10538284).

13994252 is a wasteful number, since it uses less digits than its factorization.

13994252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6088 (or 6086 counting only the distinct ones).

The product of its digits is 19440, while the sum is 35.

The square root of 13994252 is about 3740.8891991076. The cubic root of 13994252 is about 240.9812373839.

The spelling of 13994252 in words is "thirteen million, nine hundred ninety-four thousand, two hundred fifty-two".