241444241 has 4 divisors (see below), whose sum is σ = 241507812. Its totient is φ = 241380672.

The previous prime is 241444223. The next prime is 241444243. The reversal of 241444241 is 142444142.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 36954241 + 204490000 = 6079^2 + 14300^2 .

It is a cyclic number.

It is not a de Polignac number, because 241444241 - 2¹⁰ = 241443217 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 241444241.

It is not an unprimeable number, because it can be changed into a prime (241444243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25700 + ... + 33813.

It is an arithmetic number, because the mean of its divisors is an integer number (60376953).

Almost surely, 2^241444241 is an apocalyptic number.

It is an amenable number.

241444241 is a deficient number, since it is larger than the sum of its proper divisors (63571).

241444241 is an equidigital number, since it uses as much as digits as its factorization.

241444241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63570.

The product of its digits is 4096, while the sum is 26.

The square root of 241444241 is about 15538.4761479368. The cubic root of 241444241 is about 622.6905625621.

Adding to 241444241 its reverse (142444142), we get a palindrome (383888383).

Subtracting from 241444241 its reverse (142444142), we obtain a palindrome (99000099).

The spelling of 241444241 in words is "two hundred forty-one million, four hundred forty-four thousand, two hundred forty-one".