441343443 has 16 divisors (see below), whose sum is σ = 637566336. Its totient is φ = 270480000.

The previous prime is 441343433. The next prime is 441343499. The reversal of 441343443 is 344343144.

It is not a de Polignac number, because 441343443 - 2⁵ = 441343411 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 441343443.

It is not an unprimeable number, because it can be changed into a prime (441343403) 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 15 ways as a sum of consecutive naturals, for example, 98433 + ... + 102818.

It is an arithmetic number, because the mean of its divisors is an integer number (39847896).

Almost surely, 2^441343443 is an apocalyptic number.

441343443 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

441343443 is a deficient number, since it is larger than the sum of its proper divisors (196222893).

441343443 is a wasteful number, since it uses less digits than its factorization.

441343443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201314.

The product of its digits is 27648, while the sum is 30.

The square root of 441343443 is about 21008.1756228379. The cubic root of 441343443 is about 761.3638041037.

Adding to 441343443 its reverse (344343144), we get a palindrome (785686587).

The spelling of 441343443 in words is "four hundred forty-one million, three hundred forty-three thousand, four hundred forty-three".