12974694 has 8 divisors (see below), whose sum is σ = 25949400. Its totient is φ = 4324896.

The previous prime is 12974693. The next prime is 12974711. The reversal of 12974694 is 49647921.

It is a sphenic number, since it is the product of 3 distinct primes.

12974694 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12974693) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1081219 + ... + 1081230.

It is an arithmetic number, because the mean of its divisors is an integer number (3243675).

Almost surely, 2^12974694 is an apocalyptic number.

12974694 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12974694 is a wasteful number, since it uses less digits than its factorization.

12974694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2162454.

The product of its digits is 108864, while the sum is 42.

The square root of 12974694 is about 3602.0402551887. The cubic root of 12974694 is about 234.9807981896.

The spelling of 12974694 in words is "twelve million, nine hundred seventy-four thousand, six hundred ninety-four".