104223688 has 16 divisors (see below), whose sum is σ = 195528780. Its totient is φ = 52082688.

The previous prime is 104223631. The next prime is 104223689. The reversal of 104223688 is 886322401.

It can be written as a sum of positive squares in 2 ways, for example, as 104080804 + 142884 = 10202^2 + 378^2 .

It is not an unprimeable number, because it can be changed into a prime (104223689) 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, 23020 + ... + 27172.

Almost surely, 2^104223688 is an apocalyptic number.

It is an amenable number.

104223688 is a deficient number, since it is larger than the sum of its proper divisors (91305092).

104223688 is a wasteful number, since it uses less digits than its factorization.

104223688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7296 (or 7292 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 34.

The square root of 104223688 is about 10209.0003428347. Note that the first 3 decimals coincide. The cubic root of 104223688 is about 470.6038533861.

The spelling of 104223688 in words is "one hundred four million, two hundred twenty-three thousand, six hundred eighty-eight".