242316341 has 2 divisors, whose sum is σ = 242316342. Its totient is φ = 242316340.

The previous prime is 242316331. The next prime is 242316353. The reversal of 242316341 is 143613242.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 233784100 + 8532241 = 15290^2 + 2921^2 .

It is a cyclic number.

It is not a de Polignac number, because 242316341 - 2¹⁰ = 242315317 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 242316341.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (242316301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121158170 + 121158171.

It is an arithmetic number, because the mean of its divisors is an integer number (121158171).

Almost surely, 2^242316341 is an apocalyptic number.

It is an amenable number.

242316341 is a deficient number, since it is larger than the sum of its proper divisors (1).

242316341 is an equidigital number, since it uses as much as digits as its factorization.

242316341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3456, while the sum is 26.

The square root of 242316341 is about 15566.5134503523. The cubic root of 242316341 is about 623.4393840614.

Adding to 242316341 its reverse (143613242), we get a palindrome (385929583).

The spelling of 242316341 in words is "two hundred forty-two million, three hundred sixteen thousand, three hundred forty-one".