242317067 has 2 divisors, whose sum is σ = 242317068. Its totient is φ = 242317066.

The previous prime is 242317063. The next prime is 242317123. The reversal of 242317067 is 760713242.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 242317067 - 2² = 242317063 is a prime.

It is not a weakly prime, because it can be changed into another prime (242317063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121158533 + 121158534.

It is an arithmetic number, because the mean of its divisors is an integer number (121158534).

Almost surely, 2^242317067 is an apocalyptic number.

242317067 is a deficient number, since it is larger than the sum of its proper divisors (1).

242317067 is an equidigital number, since it uses as much as digits as its factorization.

242317067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14112, while the sum is 32.

The square root of 242317067 is about 15566.5367696222. The cubic root of 242317067 is about 623.4400066863.

The spelling of 242317067 in words is "two hundred forty-two million, three hundred seventeen thousand, sixty-seven".