241339841 has 2 divisors, whose sum is σ = 241339842. Its totient is φ = 241339840.

The previous prime is 241339823. The next prime is 241339849. The reversal of 241339841 is 148933142.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 174345616 + 66994225 = 13204^2 + 8185^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-241339841 is a prime.

It is not a weakly prime, because it can be changed into another prime (241339849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120669920 + 120669921.

It is an arithmetic number, because the mean of its divisors is an integer number (120669921).

Almost surely, 2^241339841 is an apocalyptic number.

It is an amenable number.

241339841 is a deficient number, since it is larger than the sum of its proper divisors (1).

241339841 is an equidigital number, since it uses as much as digits as its factorization.

241339841 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20736, while the sum is 35.

The square root of 241339841 is about 15535.1163819265. The cubic root of 241339841 is about 622.6007995778.

The spelling of 241339841 in words is "two hundred forty-one million, three hundred thirty-nine thousand, eight hundred forty-one".