12972914 has 8 divisors (see below), whose sum is σ = 19476720. Its totient is φ = 6480676.

The previous prime is 12972901. The next prime is 12972929. The reversal of 12972914 is 41927921.

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

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, 917 + ... + 5175.

It is an arithmetic number, because the mean of its divisors is an integer number (2434590).

Almost surely, 2^12972914 is an apocalyptic number.

12972914 is a deficient number, since it is larger than the sum of its proper divisors (6503806).

12972914 is a wasteful number, since it uses less digits than its factorization.

12972914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5784.

The product of its digits is 9072, while the sum is 35.

The square root of 12972914 is about 3601.7931645224. The cubic root of 12972914 is about 234.9700520158.

The spelling of 12972914 in words is "twelve million, nine hundred seventy-two thousand, nine hundred fourteen".