14122972 has 12 divisors (see below), whose sum is σ = 24867976. Its totient is φ = 7017840.

The previous prime is 14122967. The next prime is 14122987. The reversal of 14122972 is 27922141.

It is a super-2 number, since 2×14122972² = 398916676225568, which contains 22 as substring.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 14122972.

It is a congruent number.

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, 10179 + ... + 11482.

Almost surely, 2^14122972 is an apocalyptic number.

It is an amenable number.

14122972 is a deficient number, since it is larger than the sum of its proper divisors (10745004).

14122972 is a wasteful number, since it uses less digits than its factorization.

14122972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21828 (or 21826 counting only the distinct ones).

The product of its digits is 2016, while the sum is 28.

The square root of 14122972 is about 3758.0542838017. The cubic root of 14122972 is about 241.7178370175.

The spelling of 14122972 in words is "fourteen million, one hundred twenty-two thousand, nine hundred seventy-two".