242324779 has 2 divisors, whose sum is σ = 242324780. Its totient is φ = 242324778.

The previous prime is 242324773. The next prime is 242324807. The reversal of 242324779 is 977423242.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 242324779 - 2⁹ = 242324267 is a prime.

It is not a weakly prime, because it can be changed into another prime (242324773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121162389 + 121162390.

It is an arithmetic number, because the mean of its divisors is an integer number (121162390).

Almost surely, 2^242324779 is an apocalyptic number.

242324779 is a deficient number, since it is larger than the sum of its proper divisors (1).

242324779 is an equidigital number, since it uses as much as digits as its factorization.

242324779 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 169344, while the sum is 40.

The square root of 242324779 is about 15566.7844784978. The cubic root of 242324779 is about 623.4466204979.

The spelling of 242324779 in words is "two hundred forty-two million, three hundred twenty-four thousand, seven hundred seventy-nine".