23208384 has 28 divisors (see below), whose sum is σ = 61406024. Its totient is φ = 7736064.

The previous prime is 23208301. The next prime is 23208391. The reversal of 23208384 is 48380232.

It is a hoax number, since the sum of its digits (30) 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, 60247 + ... + 60630.

Almost surely, 2^23208384 is an apocalyptic number.

23208384 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

23208384 is an abundant number, since it is smaller than the sum of its proper divisors (38197640).

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

23208384 is a wasteful number, since it uses less digits than its factorization.

23208384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120892 (or 120882 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 23208384 is about 4817.5080695314. The cubic root of 23208384 is about 285.2429814567.

The spelling of 23208384 in words is "twenty-three million, two hundred eight thousand, three hundred eighty-four".