23986974 has 16 divisors (see below), whose sum is σ = 52335360. Its totient is φ = 7268760.

The previous prime is 23986951. The next prime is 23986979. The reversal of 23986974 is 47968932.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23986979) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181654 + ... + 181785.

It is an arithmetic number, because the mean of its divisors is an integer number (3270960).

Almost surely, 2^23986974 is an apocalyptic number.

23986974 is an abundant number, since it is smaller than the sum of its proper divisors (28348386).

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

23986974 is a wasteful number, since it uses less digits than its factorization.

23986974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363455.

The product of its digits is 653184, while the sum is 48.

The square root of 23986974 is about 4897.6498445683. The cubic root of 23986974 is about 288.3977192205.

The spelling of 23986974 in words is "twenty-three million, nine hundred eighty-six thousand, nine hundred seventy-four".