124222424 has 16 divisors (see below), whose sum is σ = 233937600. Its totient is φ = 61839072.

The previous prime is 124222409. The next prime is 124222433. The reversal of 124222424 is 424222421.

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 124222424.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32072 + ... + 35735.

It is an arithmetic number, because the mean of its divisors is an integer number (14621100).

Almost surely, 2^124222424 is an apocalyptic number.

It is an amenable number.

124222424 is a deficient number, since it is larger than the sum of its proper divisors (109715176).

124222424 is a wasteful number, since it uses less digits than its factorization.

124222424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68042 (or 68038 counting only the distinct ones).

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

The square root of 124222424 is about 11145.5113835122. The cubic root of 124222424 is about 498.9610747639.

Adding to 124222424 its reverse (424222421), we get a palindrome (548444845).

The spelling of 124222424 in words is "one hundred twenty-four million, two hundred twenty-two thousand, four hundred twenty-four".