104428036 has 24 divisors (see below), whose sum is σ = 185292800. Its totient is φ = 51492672.

The previous prime is 104428013. The next prime is 104428039. The reversal of 104428036 is 630824401.

It is a junction number, because it is equal to n+sod(n) for n = 104427995 and 104428013.

It is not an unprimeable number, because it can be changed into a prime (104428039) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 100576 + ... + 101608.

Almost surely, 2^104428036 is an apocalyptic number.

It is an amenable number.

104428036 is a deficient number, since it is larger than the sum of its proper divisors (80864764).

104428036 is a wasteful number, since it uses less digits than its factorization.

104428036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1363 (or 1361 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 104428036 is about 10219.0036696343. The cubic root of 104428036 is about 470.9112184901.

The spelling of 104428036 in words is "one hundred four million, four hundred twenty-eight thousand, thirty-six".