124167140 has 12 divisors (see below), whose sum is σ = 260751036. Its totient is φ = 49666848.

The previous prime is 124167137. The next prime is 124167161. The reversal of 124167140 is 41761421.

It can be written as a sum of positive squares in 2 ways, for example, as 68425984 + 55741156 = 8272^2 + 7466^2 .

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, 3104159 + ... + 3104198.

It is an arithmetic number, because the mean of its divisors is an integer number (21729253).

Almost surely, 2^124167140 is an apocalyptic number.

124167140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

124167140 is an abundant number, since it is smaller than the sum of its proper divisors (136583896).

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

124167140 is a wasteful number, since it uses less digits than its factorization.

124167140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6208366 (or 6208364 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 124167140 is about 11143.0310059696. The cubic root of 124167140 is about 498.8870444982.

The spelling of 124167140 in words is "one hundred twenty-four million, one hundred sixty-seven thousand, one hundred forty".