23940716 has 6 divisors (see below), whose sum is σ = 41896260. Its totient is φ = 11970356.

The previous prime is 23940659. The next prime is 23940767. The reversal of 23940716 is 61704932.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2992586 + ... + 2992593.

It is an arithmetic number, because the mean of its divisors is an integer number (6982710).

Almost surely, 2^23940716 is an apocalyptic number.

It is an amenable number.

23940716 is a deficient number, since it is larger than the sum of its proper divisors (17955544).

23940716 is a wasteful number, since it uses less digits than its factorization.

23940716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5985183 (or 5985181 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 23940716 is about 4892.9250965041. The cubic root of 23940716 is about 288.2122117783.

The spelling of 23940716 in words is "twenty-three million, nine hundred forty thousand, seven hundred sixteen".