104431922 has 16 divisors (see below), whose sum is σ = 179335680. Its totient is φ = 44679168.

The previous prime is 104431913. The next prime is 104431933. The reversal of 104431922 is 229134401.

It is a super-2 number, since 2×104431922² = 21812052665228168, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 104431891 and 104431900.

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 7 ways as a sum of consecutive naturals, for example, 2354 + ... + 14642.

It is an arithmetic number, because the mean of its divisors is an integer number (11208480).

Almost surely, 2^104431922 is an apocalyptic number.

104431922 is a deficient number, since it is larger than the sum of its proper divisors (74903758).

104431922 is a wasteful number, since it uses less digits than its factorization.

104431922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12905.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 104431922 is about 10219.1938038184. The cubic root of 104431922 is about 470.9170596364.

The spelling of 104431922 in words is "one hundred four million, four hundred thirty-one thousand, nine hundred twenty-two".