242741179 has 2 divisors, whose sum is σ = 242741180. Its totient is φ = 242741178.

The previous prime is 242741173. The next prime is 242741189. The reversal of 242741179 is 971147242.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 242741179 - 2²³ = 234352571 is a prime.

It is not a weakly prime, because it can be changed into another prime (242741173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121370589 + 121370590.

It is an arithmetic number, because the mean of its divisors is an integer number (121370590).

Almost surely, 2^242741179 is an apocalyptic number.

242741179 is a deficient number, since it is larger than the sum of its proper divisors (1).

242741179 is an equidigital number, since it uses as much as digits as its factorization.

242741179 is an evil number, because the sum of its binary digits is even.

The product of its digits is 28224, while the sum is 37.

The square root of 242741179 is about 15580.1533689499. The cubic root of 242741179 is about 623.8035170272.

The spelling of 242741179 in words is "two hundred forty-two million, seven hundred forty-one thousand, one hundred seventy-nine".