124071268 has 12 divisors (see below), whose sum is σ = 217771372. Its totient is φ = 61850880.

The previous prime is 124071263. The next prime is 124071271. The reversal of 124071268 is 862170421.

It can be written as a sum of positive squares in 2 ways, for example, as 52533504 + 71537764 = 7248^2 + 8458^2 .

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (124071263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44673 + ... + 47368.

Almost surely, 2^124071268 is an apocalyptic number.

It is an amenable number.

124071268 is a deficient number, since it is larger than the sum of its proper divisors (93700104).

124071268 is a wasteful number, since it uses less digits than its factorization.

124071268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92382 (or 92380 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 31.

The square root of 124071268 is about 11138.7282936608. The cubic root of 124071268 is about 498.7586111247.

The spelling of 124071268 in words is "one hundred twenty-four million, seventy-one thousand, two hundred sixty-eight".