23738168 has 8 divisors (see below), whose sum is σ = 44509080. Its totient is φ = 11869080.

The previous prime is 23738123. The next prime is 23738173. The reversal of 23738168 is 86183732.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1483628 + ... + 1483643.

It is an arithmetic number, because the mean of its divisors is an integer number (5563635).

Almost surely, 2^23738168 is an apocalyptic number.

It is an amenable number.

23738168 is a deficient number, since it is larger than the sum of its proper divisors (20770912).

23738168 is a wasteful number, since it uses less digits than its factorization.

23738168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2967277 (or 2967273 counting only the distinct ones).

The product of its digits is 48384, while the sum is 38.

The square root of 23738168 is about 4872.1830835879. The cubic root of 23738168 is about 287.3971120180.

The spelling of 23738168 in words is "twenty-three million, seven hundred thirty-eight thousand, one hundred sixty-eight".