123968704 has 28 divisors (see below), whose sum is σ = 251240544. Its totient is φ = 60664064.

The previous prime is 123968701. The next prime is 123968729. The reversal of 123968704 is 407869321.

It is not an unprimeable number, because it can be changed into a prime (123968701) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 17599 + ... + 23614.

Almost surely, 2^123968704 is an apocalyptic number.

It is an amenable number.

123968704 is an abundant number, since it is smaller than the sum of its proper divisors (127271840).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123968704 is an equidigital number, since it uses as much as digits as its factorization.

123968704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41272 (or 41262 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 123968704 is about 11134.1234051002. The cubic root of 123968704 is about 498.6211396504.

The spelling of 123968704 in words is "one hundred twenty-three million, nine hundred sixty-eight thousand, seven hundred four".