104468842 has 8 divisors (see below), whose sum is σ = 165921156. Its totient is φ = 49161792.

The previous prime is 104468809. The next prime is 104468867. The reversal of 104468842 is 248864401.

It is a Cunningham number, because it is equal to 10221²+1.

It can be written as a sum of positive squares in 2 ways, for example, as 104468841 + 1 = 10221^2 + 1^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1536273 + ... + 1536340.

Almost surely, 2^104468842 is an apocalyptic number.

104468842 is a deficient number, since it is larger than the sum of its proper divisors (61452314).

104468842 is a wasteful number, since it uses less digits than its factorization.

104468842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3072632.

The product of its (nonzero) digits is 49152, while the sum is 37.

The square root of 104468842 is about 10221.0000489189. Note that the first 4 decimals coincide. The cubic root of 104468842 is about 470.9725478085.

The spelling of 104468842 in words is "one hundred four million, four hundred sixty-eight thousand, eight hundred forty-two".