104422401 has 6 divisors (see below), whose sum is σ = 150832370. Its totient is φ = 69614928.

The previous prime is 104422393. The next prime is 104422403. The reversal of 104422401 is 104224401.

It can be written as a sum of positive squares in only one way, i.e., 104346225 + 76176 = 10215^2 + 276^2 .

It is not a de Polignac number, because 104422401 - 2³ = 104422393 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (104422403) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 5801236 + ... + 5801253.

Almost surely, 2^104422401 is an apocalyptic number.

It is an amenable number.

104422401 is a deficient number, since it is larger than the sum of its proper divisors (46409969).

104422401 is a wasteful number, since it uses less digits than its factorization.

104422401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11602495 (or 11602492 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 104422401 is about 10218.7279541047. The cubic root of 104422401 is about 470.9027481197.

Adding to 104422401 its reverse (104224401), we get a palindrome (208646802).

The spelling of 104422401 in words is "one hundred four million, four hundred twenty-two thousand, four hundred one".