23716942 has 16 divisors (see below), whose sum is σ = 36634752. Its totient is φ = 11508480.

The previous prime is 23716919. The next prime is 23716967. The reversal of 23716942 is 24961732.

It is a junction number, because it is equal to n+sod(n) for n = 23716898 and 23716907.

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, 17638 + ... + 18934.

It is an arithmetic number, because the mean of its divisors is an integer number (2289672).

Almost surely, 2^23716942 is an apocalyptic number.

23716942 is a deficient number, since it is larger than the sum of its proper divisors (12917810).

23716942 is a wasteful number, since it uses less digits than its factorization.

23716942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1563.

The product of its digits is 18144, while the sum is 34.

The square root of 23716942 is about 4870.0043121131. The cubic root of 23716942 is about 287.3114256775.

The spelling of 23716942 in words is "twenty-three million, seven hundred sixteen thousand, nine hundred forty-two".