241242041 has 2 divisors, whose sum is σ = 241242042. Its totient is φ = 241242040.

The previous prime is 241242017. The next prime is 241242047. The reversal of 241242041 is 140242142.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 224880016 + 16362025 = 14996^2 + 4045^2 .

It is a cyclic number.

It is not a de Polignac number, because 241242041 - 2¹⁸ = 240979897 is a prime.

It is equal to p_13226123 and since 241242041 and 13226123 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (241242047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120621020 + 120621021.

It is an arithmetic number, because the mean of its divisors is an integer number (120621021).

Almost surely, 2^241242041 is an apocalyptic number.

It is an amenable number.

241242041 is a deficient number, since it is larger than the sum of its proper divisors (1).

241242041 is an equidigital number, since it uses as much as digits as its factorization.

241242041 is an odious number, because the sum of its binary digits is odd.

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

The square root of 241242041 is about 15531.9683556206. The cubic root of 241242041 is about 622.5166877781.

Adding to 241242041 its reverse (140242142), we get a palindrome (381484183).

The spelling of 241242041 in words is "two hundred forty-one million, two hundred forty-two thousand, forty-one".