242314297 has 2 divisors, whose sum is σ = 242314298. Its totient is φ = 242314296.

The previous prime is 242314279. The next prime is 242314307. The reversal of 242314297 is 792413242.

Together with previous prime (242314279) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 241460521 + 853776 = 15539^2 + 924^2 .

It is a cyclic number.

It is not a de Polignac number, because 242314297 - 2¹⁹ = 241790009 is a prime.

It is a super-3 number, since 3×242314297³ (a number of 26 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (242314217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121157148 + 121157149.

It is an arithmetic number, because the mean of its divisors is an integer number (121157149).

Almost surely, 2^242314297 is an apocalyptic number.

It is an amenable number.

242314297 is a deficient number, since it is larger than the sum of its proper divisors (1).

242314297 is an equidigital number, since it uses as much as digits as its factorization.

242314297 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 24192, while the sum is 34.

The square root of 242314297 is about 15566.4477964627. The cubic root of 242314297 is about 623.4376310999.

The spelling of 242314297 in words is "two hundred forty-two million, three hundred fourteen thousand, two hundred ninety-seven".