23116974 has 16 divisors (see below), whose sum is σ = 48953808. Its totient is φ = 7252352.

The previous prime is 23116931. The next prime is 23117009. The reversal of 23116974 is 47961132.

It is a congruent number.

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, 113217 + ... + 113420.

It is an arithmetic number, because the mean of its divisors is an integer number (3059613).

Almost surely, 2^23116974 is an apocalyptic number.

23116974 is an abundant number, since it is smaller than the sum of its proper divisors (25836834).

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

23116974 is a wasteful number, since it uses less digits than its factorization.

23116974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226659.

The product of its digits is 9072, while the sum is 33.

The square root of 23116974 is about 4808.0114392543. The cubic root of 23116974 is about 284.8679967335.

It can be divided in two parts, 23116 and 974, that added together give a triangular number (24090 = T₂₁₉).

The spelling of 23116974 in words is "twenty-three million, one hundred sixteen thousand, nine hundred seventy-four".