124431413 has 8 divisors (see below), whose sum is σ = 126924000. Its totient is φ = 121951728.

The previous prime is 124431409. The next prime is 124431443. The reversal of 124431413 is 314134421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 124431413 - 2² = 124431409 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124431443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17570 + ... + 23612.

It is an arithmetic number, because the mean of its divisors is an integer number (15865500).

Almost surely, 2^124431413 is an apocalyptic number.

It is an amenable number.

124431413 is a deficient number, since it is larger than the sum of its proper divisors (2492587).

124431413 is an equidigital number, since it uses as much as digits as its factorization.

124431413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6451.

The product of its digits is 1152, while the sum is 23.

The square root of 124431413 is about 11154.8829218419. The cubic root of 124431413 is about 499.2407316066.

Adding to 124431413 its reverse (314134421), we get a palindrome (438565834).

The spelling of 124431413 in words is "one hundred twenty-four million, four hundred thirty-one thousand, four hundred thirteen".