124432004 has 24 divisors (see below), whose sum is σ = 221786880. Its totient is φ = 61072704.

The previous prime is 124431991. The next prime is 124432013. The reversal of 124432004 is 400234421.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68897 + ... + 70679.

It is an arithmetic number, because the mean of its divisors is an integer number (9241120).

Almost surely, 2^124432004 is an apocalyptic number.

It is an amenable number.

124432004 is a deficient number, since it is larger than the sum of its proper divisors (97354876).

124432004 is a wasteful number, since it uses less digits than its factorization.

124432004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2099 (or 2097 counting only the distinct ones).

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

The square root of 124432004 is about 11154.9094124515. The cubic root of 124432004 is about 499.2415220041.

Adding to 124432004 its reverse (400234421), we get a palindrome (524666425).

The spelling of 124432004 in words is "one hundred twenty-four million, four hundred thirty-two thousand, four".