23316416 has 28 divisors (see below), whose sum is σ = 46619160. Its totient is φ = 11569920.

The previous prime is 23316407. The next prime is 23316427. The reversal of 23316416 is 61461332.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7586 + ... + 10206.

It is an arithmetic number, because the mean of its divisors is an integer number (1664970).

Almost surely, 2^23316416 is an apocalyptic number.

It is an amenable number.

23316416 is a deficient number, since it is larger than the sum of its proper divisors (23302744).

23316416 is a wasteful number, since it uses less digits than its factorization.

23316416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2772 (or 2762 counting only the distinct ones).

The product of its digits is 2592, while the sum is 26.

The square root of 23316416 is about 4828.7074875167. The cubic root of 23316416 is about 285.6848861178.

Adding to 23316416 its reverse (61461332), we get a palindrome (84777748).

It can be divided in two parts, 23316 and 416, that added together give a palindrome (23732).

The spelling of 23316416 in words is "twenty-three million, three hundred sixteen thousand, four hundred sixteen".