23972914 has 16 divisors (see below), whose sum is σ = 41971968. Its totient is φ = 10055232.

The previous prime is 23972909. The next prime is 23972957. The reversal of 23972914 is 41927932.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17559 + ... + 18874.

It is an arithmetic number, because the mean of its divisors is an integer number (2623248).

Almost surely, 2^23972914 is an apocalyptic number.

23972914 is a deficient number, since it is larger than the sum of its proper divisors (17999054).

23972914 is a wasteful number, since it uses less digits than its factorization.

23972914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36489.

The product of its digits is 27216, while the sum is 37.

The square root of 23972914 is about 4896.2142518481. The cubic root of 23972914 is about 288.3413599586.

It can be divided in two parts, 239 and 72914, that added together give a triangular number (73153 = T₃₈₂).

The spelling of 23972914 in words is "twenty-three million, nine hundred seventy-two thousand, nine hundred fourteen".