13974600 has 48 divisors (see below), whose sum is σ = 43323120. Its totient is φ = 3726400.

The previous prime is 13974599. The next prime is 13974601. The reversal of 13974600 is 647931.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (13974599) and next prime (13974601).

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

It is not an unprimeable number, because it can be changed into a prime (13974601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11046 + ... + 12245.

It is an arithmetic number, because the mean of its divisors is an integer number (902565).

Almost surely, 2^13974600 is an apocalyptic number.

13974600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13974600 is an abundant number, since it is smaller than the sum of its proper divisors (29348520).

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

13974600 is a wasteful number, since it uses less digits than its factorization.

13974600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23310 (or 23301 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 13974600 is about 3738.2616280833. The cubic root of 13974600 is about 240.8683819581.

The spelling of 13974600 in words is "thirteen million, nine hundred seventy-four thousand, six hundred".