12373942 has 16 divisors (see below), whose sum is σ = 21288960. Its totient is φ = 5284008.

The previous prime is 12373927. The next prime is 12373967. The reversal of 12373942 is 24937321.

It is a super-2 number, since 2×12373942² = 306228881238728, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2859 + ... + 5737.

It is an arithmetic number, because the mean of its divisors is an integer number (1330560).

Almost surely, 2^12373942 is an apocalyptic number.

12373942 is a deficient number, since it is larger than the sum of its proper divisors (8915018).

12373942 is a wasteful number, since it uses less digits than its factorization.

12373942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3195.

The product of its digits is 9072, while the sum is 31.

The square root of 12373942 is about 3517.6614390814. The cubic root of 12373942 is about 231.2966585180.

The spelling of 12373942 in words is "twelve million, three hundred seventy-three thousand, nine hundred forty-two".