124340874 has 32 divisors (see below), whose sum is σ = 286457856. Its totient is φ = 35244720.

The previous prime is 124340869. The next prime is 124340891. The reversal of 124340874 is 478043421.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 6322 + ... + 16989.

It is an arithmetic number, because the mean of its divisors is an integer number (8951808).

Almost surely, 2^124340874 is an apocalyptic number.

124340874 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

124340874 is an abundant number, since it is smaller than the sum of its proper divisors (162116982).

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

124340874 is a wasteful number, since it uses less digits than its factorization.

124340874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23450.

The product of its (nonzero) digits is 21504, while the sum is 33.

The square root of 124340874 is about 11150.8239157472. The cubic root of 124340874 is about 499.1196160915.

The spelling of 124340874 in words is "one hundred twenty-four million, three hundred forty thousand, eight hundred seventy-four".