241540349 has 2 divisors, whose sum is σ = 241540350. Its totient is φ = 241540348.

The previous prime is 241540303. The next prime is 241540357. The reversal of 241540349 is 943045142.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 234304249 + 7236100 = 15307^2 + 2690^2 .

It is a cyclic number.

It is not a de Polignac number, because 241540349 - 2⁸ = 241540093 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (241540049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120770174 + 120770175.

It is an arithmetic number, because the mean of its divisors is an integer number (120770175).

Almost surely, 2^241540349 is an apocalyptic number.

It is an amenable number.

241540349 is a deficient number, since it is larger than the sum of its proper divisors (1).

241540349 is an equidigital number, since it uses as much as digits as its factorization.

241540349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 241540349 is about 15541.5684214947. The cubic root of 241540349 is about 622.7731732241.

The spelling of 241540349 in words is "two hundred forty-one million, five hundred forty thousand, three hundred forty-nine".