104421112 has 32 divisors (see below), whose sum is σ = 213210000. Its totient is φ = 47755008.

The previous prime is 104421103. The next prime is 104421151. The reversal of 104421112 is 211124401.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7437 + ... + 16252.

Almost surely, 2^104421112 is an apocalyptic number.

It is an amenable number.

104421112 is an abundant number, since it is smaller than the sum of its proper divisors (108788888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104421112 is a wasteful number, since it uses less digits than its factorization.

104421112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23743 (or 23739 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 104421112 is about 10218.6648834376. The cubic root of 104421112 is about 470.9008104890.

Adding to 104421112 its reverse (211124401), we get a palindrome (315545513).

The spelling of 104421112 in words is "one hundred four million, four hundred twenty-one thousand, one hundred twelve".