441443322 has 24 divisors (see below), whose sum is σ = 957134880. Its totient is φ = 147044040.

The previous prime is 441443311. The next prime is 441443323. The reversal of 441443322 is 223344144.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (441443323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20197 + ... + 35927.

It is an arithmetic number, because the mean of its divisors is an integer number (39880620).

Almost surely, 2^441443322 is an apocalyptic number.

441443322 is an abundant number, since it is smaller than the sum of its proper divisors (515691558).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

441443322 is a wasteful number, since it uses less digits than its factorization.

441443322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17298 (or 17295 counting only the distinct ones).

The product of its digits is 9216, while the sum is 27.

The square root of 441443322 is about 21010.5526343312. The cubic root of 441443322 is about 761.4212336942.

Adding to 441443322 its reverse (223344144), we get a palindrome (664787466).

The spelling of 441443322 in words is "four hundred forty-one million, four hundred forty-three thousand, three hundred twenty-two".