441220241 has 16 divisors (see below), whose sum is σ = 567840768. Its totient is φ = 332715600.

The previous prime is 441220237. The next prime is 441220267. The reversal of 441220241 is 142022144.

It is not a de Polignac number, because 441220241 - 2² = 441220237 is a prime.

It is not an unprimeable number, because it can be changed into a prime (441220211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90035 + ... + 94808.

It is an arithmetic number, because the mean of its divisors is an integer number (35490048).

Almost surely, 2^441220241 is an apocalyptic number.

It is an amenable number.

441220241 is a deficient number, since it is larger than the sum of its proper divisors (126620527).

441220241 is a wasteful number, since it uses less digits than its factorization.

441220241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184892.

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 441220241 is about 21005.2431787875. The cubic root of 441220241 is about 761.2929520461.

Adding to 441220241 its reverse (142022144), we get a palindrome (583242385).

The spelling of 441220241 in words is "four hundred forty-one million, two hundred twenty thousand, two hundred forty-one".