12994988 has 12 divisors (see below), whose sum is σ = 23062032. Its totient is φ = 6405840.

The previous prime is 12994973. The next prime is 12994997. The reversal of 12994988 is 88949921.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22595 + ... + 23162.

It is an arithmetic number, because the mean of its divisors is an integer number (1921836).

Almost surely, 2^12994988 is an apocalyptic number.

It is an amenable number.

12994988 is a deficient number, since it is larger than the sum of its proper divisors (10067044).

12994988 is a wasteful number, since it uses less digits than its factorization.

12994988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45832 (or 45830 counting only the distinct ones).

The product of its digits is 373248, while the sum is 50.

The square root of 12994988 is about 3604.8561691141. The cubic root of 12994988 is about 235.1032472226.

The spelling of 12994988 in words is "twelve million, nine hundred ninety-four thousand, nine hundred eighty-eight".