342755159 has 2 divisors, whose sum is σ = 342755160. Its totient is φ = 342755158.

The previous prime is 342755143. The next prime is 342755233. The reversal of 342755159 is 951557243.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 342755159 - 2⁴ = 342755143 is a prime.

It is a super-2 number, since 2×342755159² = 234962198042230562, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (342755359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171377579 + 171377580.

It is an arithmetic number, because the mean of its divisors is an integer number (171377580).

Almost surely, 2^342755159 is an apocalyptic number.

342755159 is a deficient number, since it is larger than the sum of its proper divisors (1).

342755159 is an equidigital number, since it uses as much as digits as its factorization.

342755159 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 189000, while the sum is 41.

The square root of 342755159 is about 18513.6479117434. The cubic root of 342755159 is about 699.8334018498.

The spelling of 342755159 in words is "three hundred forty-two million, seven hundred fifty-five thousand, one hundred fifty-nine".