242192359 has 2 divisors, whose sum is σ = 242192360. Its totient is φ = 242192358.

The previous prime is 242192339. The next prime is 242192399. The reversal of 242192359 is 953291242.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 242192359 - 2¹³ = 242184167 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (242192329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121096179 + 121096180.

It is an arithmetic number, because the mean of its divisors is an integer number (121096180).

Almost surely, 2^242192359 is an apocalyptic number.

242192359 is a deficient number, since it is larger than the sum of its proper divisors (1).

242192359 is an equidigital number, since it uses as much as digits as its factorization.

242192359 is an evil number, because the sum of its binary digits is even.

The product of its digits is 38880, while the sum is 37.

The square root of 242192359 is about 15562.5306104117. The cubic root of 242192359 is about 623.3330376110. Note that the first 3 decimals are identical.

The spelling of 242192359 in words is "two hundred forty-two million, one hundred ninety-two thousand, three hundred fifty-nine".