12824004 has 36 divisors (see below), whose sum is σ = 30537584. Its totient is φ = 4188528.

The previous prime is 12823999. The next prime is 12824017. The reversal of 12824004 is 40042821.

12824004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41619 + ... + 41925.

Almost surely, 2^12824004 is an apocalyptic number.

It is an amenable number.

12824004 is an abundant number, since it is smaller than the sum of its proper divisors (17713580).

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

12824004 is a wasteful number, since it uses less digits than its factorization.

12824004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432 (or 371 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 12824004 is about 3581.0618536965. The cubic root of 12824004 is about 234.0675529999.

Adding to 12824004 its reverse (40042821), we get a palindrome (52866825).

The spelling of 12824004 in words is "twelve million, eight hundred twenty-four thousand, four".