123328708 has 12 divisors (see below), whose sum is σ = 215922112. Its totient is φ = 61636680.

The previous prime is 123328679. The next prime is 123328739. The reversal of 123328708 is 807823321.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5641 + ... + 16687.

Almost surely, 2^123328708 is an apocalyptic number.

It is an amenable number.

123328708 is a deficient number, since it is larger than the sum of its proper divisors (92593404).

123328708 is a wasteful number, since it uses less digits than its factorization.

123328708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13842 (or 13840 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 123328708 is about 11105.3459198712. The cubic root of 123328708 is about 497.7616047942.

The spelling of 123328708 in words is "one hundred twenty-three million, three hundred twenty-eight thousand, seven hundred eight".