104423242 has 24 divisors (see below), whose sum is σ = 196767648. Its totient is φ = 40683720.

The previous prime is 104423239. The next prime is 104423257. The reversal of 104423242 is 242324401.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29128 + ... + 32515.

It is an arithmetic number, because the mean of its divisors is an integer number (8198652).

Almost surely, 2^104423242 is an apocalyptic number.

104423242 is a deficient number, since it is larger than the sum of its proper divisors (92344406).

104423242 is a wasteful number, since it uses less digits than its factorization.

104423242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61674 (or 61663 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 104423242 is about 10218.7691039577. The cubic root of 104423242 is about 470.9040123061.

Adding to 104423242 its reverse (242324401), we get a palindrome (346747643).

The spelling of 104423242 in words is "one hundred four million, four hundred twenty-three thousand, two hundred forty-two".