23316368 has 10 divisors (see below), whose sum is σ = 45175494. Its totient is φ = 11658176.

The previous prime is 23316353. The next prime is 23316383. The reversal of 23316368 is 86361332.

It is an interprime number because it is at equal distance from previous prime (23316353) and next prime (23316383).

It can be written as a sum of positive squares in only one way, i.e., 18939904 + 4376464 = 4352^2 + 2092^2 .

It is a super-2 number, since 2×23316368² = 1087306033422848, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 728621 + ... + 728652.

Almost surely, 2^23316368 is an apocalyptic number.

It is an amenable number.

23316368 is a deficient number, since it is larger than the sum of its proper divisors (21859126).

23316368 is a wasteful number, since it uses less digits than its factorization.

23316368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1457281 (or 1457275 counting only the distinct ones).

The product of its digits is 15552, while the sum is 32.

The square root of 23316368 is about 4828.7025172400. The cubic root of 23316368 is about 285.6846900773.

The spelling of 23316368 in words is "twenty-three million, three hundred sixteen thousand, three hundred sixty-eight".