342239167 has 2 divisors, whose sum is σ = 342239168. Its totient is φ = 342239166.

The previous prime is 342239147. The next prime is 342239221. The reversal of 342239167 is 761932243.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 342239167 - 2¹⁵ = 342206399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (342239147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171119583 + 171119584.

It is an arithmetic number, because the mean of its divisors is an integer number (171119584).

Almost surely, 2^342239167 is an apocalyptic number.

342239167 is a deficient number, since it is larger than the sum of its proper divisors (1).

342239167 is an equidigital number, since it uses as much as digits as its factorization.

342239167 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 54432, while the sum is 37.

The square root of 342239167 is about 18499.7072138994. The cubic root of 342239167 is about 699.4820433693.

The spelling of 342239167 in words is "three hundred forty-two million, two hundred thirty-nine thousand, one hundred sixty-seven".