124404032 has 28 divisors (see below), whose sum is σ = 247389396. Its totient is φ = 62069760.

The previous prime is 124404029. The next prime is 124404047. The reversal of 124404032 is 230404421.

It can be written as a sum of positive squares in 2 ways, for example, as 44408896 + 79995136 = 6664^2 + 8944^2 .

It is a junction number, because it is equal to n+sod(n) for n = 124403995 and 124404013.

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, 32828 + ... + 36420.

Almost surely, 2^124404032 is an apocalyptic number.

It is an amenable number.

124404032 is a deficient number, since it is larger than the sum of its proper divisors (122985364).

124404032 is an equidigital number, since it uses as much as digits as its factorization.

124404032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4146 (or 4136 counting only the distinct ones).

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

The square root of 124404032 is about 11153.6555442599. The cubic root of 124404032 is about 499.2041097897.

Adding to 124404032 its reverse (230404421), we get a palindrome (354808453).

It can be divided in two parts, 12 and 4404032, that added together give a palindrome (4404044).

The spelling of 124404032 in words is "one hundred twenty-four million, four hundred four thousand, thirty-two".