23378908 has 12 divisors (see below), whose sum is σ = 46757872. Its totient is φ = 10019520.

The previous prime is 23378903. The next prime is 23378923. The reversal of 23378908 is 80987332.

It is a happy number.

23378908 is an admirable number.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23378903) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 417453 + ... + 417508.

Almost surely, 2^23378908 is an apocalyptic number.

23378908 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

23378908 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

23378908 is a wasteful number, since it uses less digits than its factorization.

23378908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 834972 (or 834970 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 23378908 is about 4835.1740403009. The cubic root of 23378908 is about 285.9398866274.

The spelling of 23378908 in words is "twenty-three million, three hundred seventy-eight thousand, nine hundred eight".