12937374 has 48 divisors (see below), whose sum is σ = 30577200. Its totient is φ = 4053888.

The previous prime is 12937373. The next prime is 12937381. The reversal of 12937374 is 47373921.

12937374 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12937373) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15192 + ... + 16020.

It is an arithmetic number, because the mean of its divisors is an integer number (637025).

Almost surely, 2^12937374 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12937374, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15288600).

12937374 is an abundant number, since it is smaller than the sum of its proper divisors (17639826).

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

12937374 is a wasteful number, since it uses less digits than its factorization.

12937374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 874 (or 851 counting only the distinct ones).

The product of its digits is 31752, while the sum is 36.

The square root of 12937374 is about 3596.8561272311. The cubic root of 12937374 is about 234.7552847160.

The spelling of 12937374 in words is "twelve million, nine hundred thirty-seven thousand, three hundred seventy-four".