242344799 has 2 divisors, whose sum is σ = 242344800. Its totient is φ = 242344798.

The previous prime is 242344759. The next prime is 242344847. The reversal of 242344799 is 997443242.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-242344799 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (242344759) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121172399 + 121172400.

It is an arithmetic number, because the mean of its divisors is an integer number (121172400).

Almost surely, 2^242344799 is an apocalyptic number.

242344799 is a deficient number, since it is larger than the sum of its proper divisors (1).

242344799 is an equidigital number, since it uses as much as digits as its factorization.

242344799 is an evil number, because the sum of its binary digits is even.

The product of its digits is 435456, while the sum is 44.

The square root of 242344799 is about 15567.4275010356. The cubic root of 242344799 is about 623.4637889962.

The spelling of 242344799 in words is "two hundred forty-two million, three hundred forty-four thousand, seven hundred ninety-nine".