124131324 has 48 divisors (see below), whose sum is σ = 298303488. Its totient is φ = 40154688.

The previous prime is 124131311. The next prime is 124131341. The reversal of 124131324 is 423131421.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 124131324.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70762 + ... + 72494.

It is an arithmetic number, because the mean of its divisors is an integer number (6214656).

Almost surely, 2^124131324 is an apocalyptic number.

It is an amenable number.

124131324 is an abundant number, since it is smaller than the sum of its proper divisors (174172164).

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

124131324 is a wasteful number, since it uses less digits than its factorization.

124131324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1914 (or 1912 counting only the distinct ones).

The product of its digits is 576, while the sum is 21.

The square root of 124131324 is about 11141.4237869314. The cubic root of 124131324 is about 498.8390719115.

Adding to 124131324 its reverse (423131421), we get a palindrome (547262745).

The spelling of 124131324 in words is "one hundred twenty-four million, one hundred thirty-one thousand, three hundred twenty-four".