12922376 has 16 divisors (see below), whose sum is σ = 24267600. Its totient is φ = 6451024.

The previous prime is 12922373. The next prime is 12922409. The reversal of 12922376 is 67322921.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (12922373) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9431 + ... + 10713.

It is an arithmetic number, because the mean of its divisors is an integer number (1516725).

Almost surely, 2^12922376 is an apocalyptic number.

It is an amenable number.

12922376 is a deficient number, since it is larger than the sum of its proper divisors (11345224).

12922376 is a wasteful number, since it uses less digits than its factorization.

12922376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2548 (or 2544 counting only the distinct ones).

The product of its digits is 9072, while the sum is 32.

The square root of 12922376 is about 3594.7706463695. The cubic root of 12922376 is about 234.6645341720.

The spelling of 12922376 in words is "twelve million, nine hundred twenty-two thousand, three hundred seventy-six".