23426888 has 8 divisors (see below), whose sum is σ = 43925430. Its totient is φ = 11713440.

The previous prime is 23426869. The next prime is 23426891. The reversal of 23426888 is 88862432.

It can be written as a sum of positive squares in only one way, i.e., 17960644 + 5466244 = 4238^2 + 2338^2 .

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

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, 1464173 + ... + 1464188.

Almost surely, 2^23426888 is an apocalyptic number.

It is an amenable number.

23426888 is a deficient number, since it is larger than the sum of its proper divisors (20498542).

23426888 is a wasteful number, since it uses less digits than its factorization.

23426888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2928367 (or 2928363 counting only the distinct ones).

The product of its digits is 147456, while the sum is 41.

The square root of 23426888 is about 4840.1330560223. The cubic root of 23426888 is about 286.1353622689.

The spelling of 23426888 in words is "twenty-three million, four hundred twenty-six thousand, eight hundred eighty-eight".