344161159 has 2 divisors, whose sum is σ = 344161160. Its totient is φ = 344161158.

The previous prime is 344161157. The next prime is 344161177. The reversal of 344161159 is 951161443.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 344161159 - 2¹ = 344161157 is a prime.

Together with 344161157, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (344161157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172080579 + 172080580.

It is an arithmetic number, because the mean of its divisors is an integer number (172080580).

Almost surely, 2^344161159 is an apocalyptic number.

344161159 is a deficient number, since it is larger than the sum of its proper divisors (1).

344161159 is an equidigital number, since it uses as much as digits as its factorization.

344161159 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12960, while the sum is 34.

The square root of 344161159 is about 18551.5810377445. The cubic root of 344161159 is about 700.7890143993.

The spelling of 344161159 in words is "three hundred forty-four million, one hundred sixty-one thousand, one hundred fifty-nine".