123474880 has 28 divisors (see below), whose sum is σ = 294025320. Its totient is φ = 49389824.

The previous prime is 123474851. The next prime is 123474913. The reversal of 123474880 is 88474321.

It is a congruent number.

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, 192610 + ... + 193249.

Almost surely, 2^123474880 is an apocalyptic number.

123474880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

123474880 is an abundant number, since it is smaller than the sum of its proper divisors (170550440).

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

123474880 is an equidigital number, since it uses as much as digits as its factorization.

123474880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385876 (or 385866 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 37.

The square root of 123474880 is about 11111.9251257377. The cubic root of 123474880 is about 497.9581799584.

The spelling of 123474880 in words is "one hundred twenty-three million, four hundred seventy-four thousand, eight hundred eighty".