13992600 has 48 divisors (see below), whose sum is σ = 43378920. Its totient is φ = 3731200.

The previous prime is 13992599. The next prime is 13992613. The reversal of 13992600 is 629931.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11061 + ... + 12260.

Almost surely, 2^13992600 is an apocalyptic number.

13992600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13992600 is an abundant number, since it is smaller than the sum of its proper divisors (29386320).

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

13992600 is a wasteful number, since it uses less digits than its factorization.

13992600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23340 (or 23331 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 30.

The square root of 13992600 is about 3740.6683894727. The cubic root of 13992600 is about 240.9717545222.

The spelling of 13992600 in words is "thirteen million, nine hundred ninety-two thousand, six hundred".