124442424 has 48 divisors (see below), whose sum is σ = 337844520. Its totient is φ = 41380800.

The previous prime is 124442407. The next prime is 124442441. The reversal of 124442424 is 424244421.

It is an interprime number because it is at equal distance from previous prime (124442407) and next prime (124442441).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31774 + ... + 35474.

Almost surely, 2^124442424 is an apocalyptic number.

It is an amenable number.

124442424 is an abundant number, since it is smaller than the sum of its proper divisors (213402096).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

124442424 is a wasteful number, since it uses less digits than its factorization.

124442424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4180 (or 4173 counting only the distinct ones).

The product of its digits is 8192, while the sum is 27.

The square root of 124442424 is about 11155.3764615991. The cubic root of 124442424 is about 499.2554571957.

Adding to 124442424 its reverse (424244421), we get a palindrome (548686845).

The spelling of 124442424 in words is "one hundred twenty-four million, four hundred forty-two thousand, four hundred twenty-four".