104322443 has 8 divisors (see below), whose sum is σ = 106412400. Its totient is φ = 102243328.

The previous prime is 104322431. The next prime is 104322473. The reversal of 104322443 is 344223401.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104322443 is a prime.

It is a super-2 number, since 2×104322443² = 21766344226976498, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (104322473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18323 + ... + 23331.

It is an arithmetic number, because the mean of its divisors is an integer number (13301550).

Almost surely, 2^104322443 is an apocalyptic number.

104322443 is a deficient number, since it is larger than the sum of its proper divisors (2089957).

104322443 is an equidigital number, since it uses as much as digits as its factorization.

104322443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5421.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 104322443 is about 10213.8358612228. The cubic root of 104322443 is about 470.7524434475.

Adding to 104322443 its reverse (344223401), we get a palindrome (448545844).

The spelling of 104322443 in words is "one hundred four million, three hundred twenty-two thousand, four hundred forty-three".