104310443 has 4 divisors (see below), whose sum is σ = 107675328. Its totient is φ = 100945560.

The previous prime is 104310421. The next prime is 104310449. The reversal of 104310443 is 344013401.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 104310443 - 2⁶ = 104310379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104310449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1682396 + ... + 1682457.

It is an arithmetic number, because the mean of its divisors is an integer number (26918832).

Almost surely, 2^104310443 is an apocalyptic number.

104310443 is a deficient number, since it is larger than the sum of its proper divisors (3364885).

104310443 is an equidigital number, since it uses as much as digits as its factorization.

104310443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3364884.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 104310443 is about 10213.2484058697. The cubic root of 104310443 is about 470.7343928544.

Adding to 104310443 its reverse (344013401), we get a palindrome (448323844).

The spelling of 104310443 in words is "one hundred four million, three hundred ten thousand, four hundred forty-three".