242346001 has 2 divisors, whose sum is σ = 242346002. Its totient is φ = 242346000.

The previous prime is 242345977. The next prime is 242346017. The reversal of 242346001 is 100643242.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 203918400 + 38427601 = 14280^2 + 6199^2 .

It is a cyclic number.

It is not a de Polignac number, because 242346001 - 2²¹ = 240248849 is a prime.

It is not a weakly prime, because it can be changed into another prime (242346031) 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, 121173000 + 121173001.

It is an arithmetic number, because the mean of its divisors is an integer number (121173001).

Almost surely, 2^242346001 is an apocalyptic number.

It is an amenable number.

242346001 is a deficient number, since it is larger than the sum of its proper divisors (1).

242346001 is an equidigital number, since it uses as much as digits as its factorization.

242346001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 242346001 is about 15567.4661072379. The cubic root of 242346001 is about 623.4648197620.

Adding to 242346001 its reverse (100643242), we get a palindrome (342989243).

The spelling of 242346001 in words is "two hundred forty-two million, three hundred forty-six thousand, one".