104403124 has 18 divisors (see below), whose sum is σ = 212535330. Its totient is φ = 44744112.

The previous prime is 104403113. The next prime is 104403149. The reversal of 104403124 is 421304401.

It can be written as a sum of positive squares in only one way, i.e., 62568100 + 41835024 = 7910^2 + 6468^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 266139 + ... + 266530.

Almost surely, 2^104403124 is an apocalyptic number.

104403124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

104403124 is an abundant number, since it is smaller than the sum of its proper divisors (108132206).

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

104403124 is a wasteful number, since it uses less digits than its factorization.

104403124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532687 (or 532678 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 104403124 is about 10217.7846914094. The cubic root of 104403124 is about 470.8737691815.

Adding to 104403124 its reverse (421304401), we get a palindrome (525707525).

The spelling of 104403124 in words is "one hundred four million, four hundred three thousand, one hundred twenty-four".