123114398 has 32 divisors (see below), whose sum is σ = 205535232. Its totient is φ = 54841600.

The previous prime is 123114371. The next prime is 123114401. The reversal of 123114398 is 893411321.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 348590 + ... + 348942.

It is an arithmetic number, because the mean of its divisors is an integer number (6422976).

Almost surely, 2^123114398 is an apocalyptic number.

123114398 is a deficient number, since it is larger than the sum of its proper divisors (82420834).

123114398 is a wasteful number, since it uses less digits than its factorization.

123114398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 640.

The product of its digits is 5184, while the sum is 32.

The square root of 123114398 is about 11095.6927679167. The cubic root of 123114398 is about 497.4731152193.

The spelling of 123114398 in words is "one hundred twenty-three million, one hundred fourteen thousand, three hundred ninety-eight".