124271274 has 16 divisors (see below), whose sum is σ = 252617760. Its totient is φ = 40744560.

The previous prime is 124271261. The next prime is 124271297. The reversal of 124271274 is 472172421.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169404 + ... + 170135.

It is an arithmetic number, because the mean of its divisors is an integer number (15788610).

Almost surely, 2^124271274 is an apocalyptic number.

124271274 is an abundant number, since it is smaller than the sum of its proper divisors (128346486).

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

124271274 is a wasteful number, since it uses less digits than its factorization.

124271274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339605.

The product of its digits is 6272, while the sum is 30.

The square root of 124271274 is about 11147.7026332783. The cubic root of 124271274 is about 499.0264710463.

The spelling of 124271274 in words is "one hundred twenty-four million, two hundred seventy-one thousand, two hundred seventy-four".