104430443 has 8 divisors (see below), whose sum is σ = 112543200. Its totient is φ = 96329088.

The previous prime is 104430427. The next prime is 104430457. The reversal of 104430443 is 344034401.

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

It is a cyclic number.

It is not a de Polignac number, because 104430443 - 2⁴ = 104430427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104430463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32378 + ... + 35456.

It is an arithmetic number, because the mean of its divisors is an integer number (14067900).

Almost surely, 2^104430443 is an apocalyptic number.

104430443 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

104430443 is a deficient number, since it is larger than the sum of its proper divisors (8112757).

104430443 is a wasteful number, since it uses less digits than its factorization.

104430443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5701.

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

The square root of 104430443 is about 10219.1214397325. The cubic root of 104430443 is about 470.9148365307.

Adding to 104430443 its reverse (344034401), we get a palindrome (448464844).

The spelling of 104430443 in words is "one hundred four million, four hundred thirty thousand, four hundred forty-three".