124424204 has 24 divisors (see below), whose sum is σ = 234544128. Its totient is φ = 57586320.

The previous prime is 124424197. The next prime is 124424219. The reversal of 124424204 is 402424421.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a self number, because there is not a number n which added to its sum of digits gives 124424204.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18962 + ... + 24665.

It is an arithmetic number, because the mean of its divisors is an integer number (9772672).

Almost surely, 2^124424204 is an apocalyptic number.

It is an amenable number.

124424204 is a deficient number, since it is larger than the sum of its proper divisors (110119924).

124424204 is a wasteful number, since it uses less digits than its factorization.

124424204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43685 (or 43683 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 23.

The square root of 124424204 is about 11154.5597851282. The cubic root of 124424204 is about 499.2310901614.

Adding to 124424204 its reverse (402424421), we get a palindrome (526848625).

The spelling of 124424204 in words is "one hundred twenty-four million, four hundred twenty-four thousand, two hundred four".