104623432 has 16 divisors (see below), whose sum is σ = 197970300. Its totient is φ = 51831360.

The previous prime is 104623391. The next prime is 104623433. The reversal of 104623432 is 234326401.

It can be written as a sum of positive squares in 2 ways, for example, as 99082116 + 5541316 = 9954^2 + 2354^2 .

It is a junction number, because it is equal to n+sod(n) for n = 104623397 and 104623406.

It is not an unprimeable number, because it can be changed into a prime (104623433) 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, 59119 + ... + 60862.

Almost surely, 2^104623432 is an apocalyptic number.

It is an amenable number.

104623432 is a deficient number, since it is larger than the sum of its proper divisors (93346868).

104623432 is a wasteful number, since it uses less digits than its factorization.

104623432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120096 (or 120092 counting only the distinct ones).

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

The square root of 104623432 is about 10228.5596248934. The cubic root of 104623432 is about 471.2047438757.

Adding to 104623432 its reverse (234326401), we get a palindrome (338949833).

The spelling of 104623432 in words is "one hundred four million, six hundred twenty-three thousand, four hundred thirty-two".