124113343 has 4 divisors (see below), whose sum is σ = 125392960. Its totient is φ = 122833728.

The previous prime is 124113337. The next prime is 124113347. The reversal of 124113343 is 343311421.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 124113343 - 2²⁵ = 90558911 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 (124113347) 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, 639663 + ... + 639856.

It is an arithmetic number, because the mean of its divisors is an integer number (31348240).

Almost surely, 2^124113343 is an apocalyptic number.

124113343 is a deficient number, since it is larger than the sum of its proper divisors (1279617).

124113343 is an equidigital number, since it uses as much as digits as its factorization.

124113343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1279616.

The product of its digits is 864, while the sum is 22.

The square root of 124113343 is about 11140.6168141625. The cubic root of 124113343 is about 498.8149843613.

Adding to 124113343 its reverse (343311421), we get a palindrome (467424764).

The spelling of 124113343 in words is "one hundred twenty-four million, one hundred thirteen thousand, three hundred forty-three".