12974200 has 24 divisors (see below), whose sum is σ = 30165480. Its totient is φ = 5189600.

The previous prime is 12974177. The next prime is 12974233. The reversal of 12974200 is 247921.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 32236 + ... + 32635.

It is an arithmetic number, because the mean of its divisors is an integer number (1256895).

Almost surely, 2^12974200 is an apocalyptic number.

12974200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12974200 is an abundant number, since it is smaller than the sum of its proper divisors (17191280).

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

12974200 is a wasteful number, since it uses less digits than its factorization.

12974200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64887 (or 64878 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 12974200 is about 3601.9716822874. The cubic root of 12974200 is about 234.9778159231.

The spelling of 12974200 in words is "twelve million, nine hundred seventy-four thousand, two hundred".