124030424 has 32 divisors (see below), whose sum is σ = 268423200. Its totient is φ = 52627200.

The previous prime is 124030393. The next prime is 124030427. The reversal of 124030424 is 424030421.

It is a junction number, because it is equal to n+sod(n) for n = 124030396 and 124030405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124030427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5309 + ... + 16620.

It is an arithmetic number, because the mean of its divisors is an integer number (8388225).

Almost surely, 2^124030424 is an apocalyptic number.

124030424 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

124030424 is an abundant number, since it is smaller than the sum of its proper divisors (144392776).

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

124030424 is a wasteful number, since it uses less digits than its factorization.

124030424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22043 (or 22039 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 124030424 is about 11136.8947198041. The cubic root of 124030424 is about 498.7038750233.

Adding to 124030424 its reverse (424030421), we get a palindrome (548060845).

The spelling of 124030424 in words is "one hundred twenty-four million, thirty thousand, four hundred twenty-four".