104113424 has 20 divisors (see below), whose sum is σ = 203196444. Its totient is φ = 51675648.

The previous prime is 104113411. The next prime is 104113453. The reversal of 104113424 is 424311401.

It can be written as a sum of positive squares in 2 ways, for example, as 81721600 + 22391824 = 9040^2 + 4732^2 .

It is a junction number, because it is equal to n+sod(n) for n = 104113396 and 104113405.

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, 21557 + ... + 25940.

Almost surely, 2^104113424 is an apocalyptic number.

It is an amenable number.

104113424 is a deficient number, since it is larger than the sum of its proper divisors (99083020).

104113424 is a wasteful number, since it uses less digits than its factorization.

104113424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47642 (or 47636 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 104113424 is about 10203.5985808929. The cubic root of 104113424 is about 470.4378355502.

Adding to 104113424 its reverse (424311401), we get a palindrome (528424825).

The spelling of 104113424 in words is "one hundred four million, one hundred thirteen thousand, four hundred twenty-four".