104403436 has 12 divisors (see below), whose sum is σ = 182802312. Its totient is φ = 52174208.

The previous prime is 104403427. The next prime is 104403437. The reversal of 104403436 is 634304401.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 104403436.

It is not an unprimeable number, because it can be changed into a prime (104403437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3351 + ... + 14833.

It is an arithmetic number, because the mean of its divisors is an integer number (15233526).

Almost surely, 2^104403436 is an apocalyptic number.

It is an amenable number.

104403436 is a deficient number, since it is larger than the sum of its proper divisors (78398876).

104403436 is a wasteful number, since it uses less digits than its factorization.

104403436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13760 (or 13758 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 104403436 is about 10217.7999588953. The cubic root of 104403436 is about 470.8742382366.

Adding to 104403436 its reverse (634304401), we get a palindrome (738707837).

The spelling of 104403436 in words is "one hundred four million, four hundred three thousand, four hundred thirty-six".