124323423 has 32 divisors (see below), whose sum is σ = 196472832. Its totient is φ = 68428800.

The previous prime is 124323421. The next prime is 124323457. The reversal of 124323423 is 324323421.

It is not a de Polignac number, because 124323423 - 2¹ = 124323421 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 124323393 and 124323402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124323421) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 229533 + ... + 230073.

It is an arithmetic number, because the mean of its divisors is an integer number (6139776).

Almost surely, 2^124323423 is an apocalyptic number.

124323423 is a deficient number, since it is larger than the sum of its proper divisors (72149409).

124323423 is a wasteful number, since it uses less digits than its factorization.

124323423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 935.

The product of its digits is 3456, while the sum is 24.

The square root of 124323423 is about 11150.0413900577. The cubic root of 124323423 is about 499.0962648430.

Adding to 124323423 its reverse (324323421), we get a palindrome (448646844).

The spelling of 124323423 in words is "one hundred twenty-four million, three hundred twenty-three thousand, four hundred twenty-three".