124144424 has 16 divisors (see below), whose sum is σ = 233241120. Its totient is φ = 61946800.

The previous prime is 124144417. The next prime is 124144439. The reversal of 124144424 is 424441421.

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

It is a junction number, because it is equal to n+sod(n) for n = 124144393 and 124144402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11402 + ... + 19449.

It is an arithmetic number, because the mean of its divisors is an integer number (14577570).

Almost surely, 2^124144424 is an apocalyptic number.

It is an amenable number.

124144424 is a deficient number, since it is larger than the sum of its proper divisors (109096696).

124144424 is a wasteful number, since it uses less digits than its factorization.

124144424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31360 (or 31356 counting only the distinct ones).

The product of its digits is 4096, while the sum is 26.

The square root of 124144424 is about 11142.0116675581. The cubic root of 124144424 is about 498.8566193544.

Adding to 124144424 its reverse (424441421), we get a palindrome (548585845).

The spelling of 124144424 in words is "one hundred twenty-four million, one hundred forty-four thousand, four hundred twenty-four".