104820032 has 14 divisors (see below), whose sum is σ = 208002378. Its totient is φ = 52409984.

The previous prime is 104820013. The next prime is 104820077. The reversal of 104820032 is 230028401.

It can be written as a sum of positive squares in only one way, i.e., 69488896 + 35331136 = 8336^2 + 5944^2 .

It is a junction number, because it is equal to n+sod(n) for n = 104819986 and 104820013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 818843 + ... + 818970.

Almost surely, 2^104820032 is an apocalyptic number.

It is an amenable number.

104820032 is a deficient number, since it is larger than the sum of its proper divisors (103182346).

104820032 is an equidigital number, since it uses as much as digits as its factorization.

104820032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1637825 (or 1637815 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 104820032 is about 10238.1654606673. The cubic root of 104820032 is about 471.4997093051.

Adding to 104820032 its reverse (230028401), we get a palindrome (334848433).

The spelling of 104820032 in words is "one hundred four million, eight hundred twenty thousand, thirty-two".