441344041 has 2 divisors, whose sum is σ = 441344042. Its totient is φ = 441344040.

The previous prime is 441344039. The next prime is 441344047. The reversal of 441344041 is 140443144.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 361152016 + 80192025 = 19004^2 + 8955^2 .

It is a cyclic number.

It is not a de Polignac number, because 441344041 - 2¹ = 441344039 is a prime.

Together with 441344039, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 441343997 and 441344015.

It is not a weakly prime, because it can be changed into another prime (441344047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220672020 + 220672021.

It is an arithmetic number, because the mean of its divisors is an integer number (220672021).

Almost surely, 2^441344041 is an apocalyptic number.

It is an amenable number.

441344041 is a deficient number, since it is larger than the sum of its proper divisors (1).

441344041 is an equidigital number, since it uses as much as digits as its factorization.

441344041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 441344041 is about 21008.1898553874. The cubic root of 441344041 is about 761.3641479745.

Adding to 441344041 its reverse (140443144), we get a palindrome (581787185).

The spelling of 441344041 in words is "four hundred forty-one million, three hundred forty-four thousand, forty-one".