441042241 has 2 divisors, whose sum is σ = 441042242. Its totient is φ = 441042240.

The previous prime is 441042229. The next prime is 441042281. The reversal of 441042241 is 142240144.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 289850625 + 151191616 = 17025^2 + 12296^2 .

It is a cyclic number.

It is not a de Polignac number, because 441042241 - 2⁵ = 441042209 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (441042281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220521120 + 220521121.

It is an arithmetic number, because the mean of its divisors is an integer number (220521121).

Almost surely, 2^441042241 is an apocalyptic number.

It is an amenable number.

441042241 is a deficient number, since it is larger than the sum of its proper divisors (1).

441042241 is an equidigital number, since it uses as much as digits as its factorization.

441042241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1024, while the sum is 22.

The square root of 441042241 is about 21001.0057140128. The cubic root of 441042241 is about 761.1905629898.

Adding to 441042241 its reverse (142240144), we get a palindrome (583282385).

The spelling of 441042241 in words is "four hundred forty-one million, forty-two thousand, two hundred forty-one".