23402716 has 6 divisors (see below), whose sum is σ = 40954760. Its totient is φ = 11701356.

The previous prime is 23402713. The next prime is 23402749. The reversal of 23402716 is 61720432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23402713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2925336 + ... + 2925343.

Almost surely, 2^23402716 is an apocalyptic number.

It is an amenable number.

23402716 is a deficient number, since it is larger than the sum of its proper divisors (17552044).

23402716 is a wasteful number, since it uses less digits than its factorization.

23402716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5850683 (or 5850681 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 23402716 is about 4837.6353727829. The cubic root of 23402716 is about 286.0369163555.

The spelling of 23402716 in words is "twenty-three million, four hundred two thousand, seven hundred sixteen".