12842924 has 12 divisors (see below), whose sum is σ = 23452464. Its totient is φ = 6142224.

The previous prime is 12842923. The next prime is 12842927. The reversal of 12842924 is 42924821.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (12842923) 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, 69707 + ... + 69890.

It is an arithmetic number, because the mean of its divisors is an integer number (1954372).

Almost surely, 2^12842924 is an apocalyptic number.

It is an amenable number.

12842924 is a deficient number, since it is larger than the sum of its proper divisors (10609540).

12842924 is a wasteful number, since it uses less digits than its factorization.

12842924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139624 (or 139622 counting only the distinct ones).

The product of its digits is 9216, while the sum is 32.

The square root of 12842924 is about 3583.7025546214. The cubic root of 12842924 is about 234.1826076007.

The spelling of 12842924 in words is "twelve million, eight hundred forty-two thousand, nine hundred twenty-four".