12744008 has 16 divisors (see below), whose sum is σ = 23950080. Its totient is φ = 6357328.

The previous prime is 12743977. The next prime is 12744019. The reversal of 12744008 is 80044721.

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, 2441 + ... + 5607.

It is an arithmetic number, because the mean of its divisors is an integer number (1496880).

Almost surely, 2^12744008 is an apocalyptic number.

It is an amenable number.

12744008 is a deficient number, since it is larger than the sum of its proper divisors (11206072).

12744008 is a wasteful number, since it uses less digits than its factorization.

12744008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3676 (or 3672 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 26.

The square root of 12744008 is about 3569.8750678420. The cubic root of 12744008 is about 233.5798338287.

Adding to 12744008 its reverse (80044721), we get a palindrome (92788729).

The spelling of 12744008 in words is "twelve million, seven hundred forty-four thousand, eight".