12824412 has 12 divisors (see below), whose sum is σ = 29923656. Its totient is φ = 4274800.

The previous prime is 12824389. The next prime is 12824447. The reversal of 12824412 is 21442821.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 534339 + ... + 534362.

It is an arithmetic number, because the mean of its divisors is an integer number (2493638).

Almost surely, 2^12824412 is an apocalyptic number.

12824412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12824412 is an abundant number, since it is smaller than the sum of its proper divisors (17099244).

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

12824412 is a wasteful number, since it uses less digits than its factorization.

12824412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1068708 (or 1068706 counting only the distinct ones).

The product of its digits is 1024, while the sum is 24.

The square root of 12824412 is about 3581.1188195870. The cubic root of 12824412 is about 234.0700352862.

The spelling of 12824412 in words is "twelve million, eight hundred twenty-four thousand, four hundred twelve".