23680368 has 30 divisors (see below), whose sum is σ = 66272544. Its totient is φ = 7893408.

The previous prime is 23680367. The next prime is 23680379. The reversal of 23680368 is 86308632.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23680367) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 82080 + ... + 82367.

Almost surely, 2^23680368 is an apocalyptic number.

It is an amenable number.

23680368 is an abundant number, since it is smaller than the sum of its proper divisors (42592176).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23680368 is a wasteful number, since it uses less digits than its factorization.

23680368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164461 (or 164452 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 23680368 is about 4866.2478358588. The cubic root of 23680368 is about 287.1636616268.

The spelling of 23680368 in words is "twenty-three million, six hundred eighty thousand, three hundred sixty-eight".