123368888 has 8 divisors (see below), whose sum is σ = 231316680. Its totient is φ = 61684440.

The previous prime is 123368887. The next prime is 123368897. The reversal of 123368888 is 888863321.

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

It is a plaindrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123368887) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7710548 + ... + 7710563.

It is an arithmetic number, because the mean of its divisors is an integer number (28914585).

Almost surely, 2^123368888 is an apocalyptic number.

It is an amenable number.

123368888 is a deficient number, since it is larger than the sum of its proper divisors (107947792).

123368888 is a wasteful number, since it uses less digits than its factorization.

123368888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15421117 (or 15421113 counting only the distinct ones).

The product of its digits is 442368, while the sum is 47.

The square root of 123368888 is about 11107.1548112017. The cubic root of 123368888 is about 497.8156551717.

The spelling of 123368888 in words is "one hundred twenty-three million, three hundred sixty-eight thousand, eight hundred eighty-eight".