12842936 has 24 divisors (see below), whose sum is σ = 25420320. Its totient is φ = 6082128.

The previous prime is 12842927. The next prime is 12842941. The reversal of 12842936 is 63924821.

It is a junction number, because it is equal to n+sod(n) for n = 12842896 and 12842905.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 665 + ... + 5111.

It is an arithmetic number, because the mean of its divisors is an integer number (1059180).

Almost surely, 2^12842936 is an apocalyptic number.

It is an amenable number.

12842936 is a deficient number, since it is larger than the sum of its proper divisors (12577384).

12842936 is a wasteful number, since it uses less digits than its factorization.

12842936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4491 (or 4468 counting only the distinct ones).

The product of its digits is 20736, while the sum is 35.

The square root of 12842936 is about 3583.7042288671. The cubic root of 12842936 is about 234.1826805381.

The spelling of 12842936 in words is "twelve million, eight hundred forty-two thousand, nine hundred thirty-six".