123380888 has 8 divisors (see below), whose sum is σ = 231339180. Its totient is φ = 61690440.

The previous prime is 123380869. The next prime is 123380891. The reversal of 123380888 is 888083321.

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, 7711298 + ... + 7711313.

Almost surely, 2^123380888 is an apocalyptic number.

It is an amenable number.

123380888 is a deficient number, since it is larger than the sum of its proper divisors (107958292).

123380888 is a wasteful number, since it uses less digits than its factorization.

123380888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15422617 (or 15422613 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 41.

The square root of 123380888 is about 11107.6949904109. The cubic root of 123380888 is about 497.8317953680.

The spelling of 123380888 in words is "one hundred twenty-three million, three hundred eighty thousand, eight hundred eighty-eight".