123374846 has 12 divisors (see below), whose sum is σ = 215276688. Its totient is φ = 52874892.

The previous prime is 123374843. The next prime is 123374857. The reversal of 123374846 is 648473321.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123374843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 629366 + ... + 629561.

It is an arithmetic number, because the mean of its divisors is an integer number (17939724).

Almost surely, 2^123374846 is an apocalyptic number.

123374846 is a deficient number, since it is larger than the sum of its proper divisors (91901842).

123374846 is a wasteful number, since it uses less digits than its factorization.

123374846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1258943 (or 1258936 counting only the distinct ones).

The product of its digits is 96768, while the sum is 38.

The square root of 123374846 is about 11107.4230134627. The cubic root of 123374846 is about 497.8236689100.

The spelling of 123374846 in words is "one hundred twenty-three million, three hundred seventy-four thousand, eight hundred forty-six".