23997714 has 32 divisors (see below), whose sum is σ = 51891840. Its totient is φ = 7354752.

The previous prime is 23997709. The next prime is 23997731. The reversal of 23997714 is 41779932.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27574 + ... + 28430.

It is an arithmetic number, because the mean of its divisors is an integer number (1621620).

Almost surely, 2^23997714 is an apocalyptic number.

23997714 is an abundant number, since it is smaller than the sum of its proper divisors (27894126).

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

23997714 is a wasteful number, since it uses less digits than its factorization.

23997714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1234.

The product of its digits is 95256, while the sum is 42.

The square root of 23997714 is about 4898.7461661123. The cubic root of 23997714 is about 288.4407554859.

The spelling of 23997714 in words is "twenty-three million, nine hundred ninety-seven thousand, seven hundred fourteen".