12994984 has 8 divisors (see below), whose sum is σ = 24365610. Its totient is φ = 6497488.

The previous prime is 12994973. The next prime is 12994997. The reversal of 12994984 is 48949921.

It can be written as a sum of positive squares in only one way, i.e., 7128900 + 5866084 = 2670^2 + 2422^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 812179 + ... + 812194.

Almost surely, 2^12994984 is an apocalyptic number.

It is an amenable number.

12994984 is a deficient number, since it is larger than the sum of its proper divisors (11370626).

12994984 is a wasteful number, since it uses less digits than its factorization.

12994984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1624379 (or 1624375 counting only the distinct ones).

The product of its digits is 186624, while the sum is 46.

The square root of 12994984 is about 3604.8556143069. The cubic root of 12994984 is about 235.1032231002.

The spelling of 12994984 in words is "twelve million, nine hundred ninety-four thousand, nine hundred eighty-four".