342916339 has 2 divisors, whose sum is σ = 342916340. Its totient is φ = 342916338.

The previous prime is 342916291. The next prime is 342916349. The reversal of 342916339 is 933619243.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 342916339 - 2⁹ = 342915827 is a prime.

It is not a weakly prime, because it can be changed into another prime (342916349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171458169 + 171458170.

It is an arithmetic number, because the mean of its divisors is an integer number (171458170).

Almost surely, 2^342916339 is an apocalyptic number.

342916339 is a deficient number, since it is larger than the sum of its proper divisors (1).

342916339 is an equidigital number, since it uses as much as digits as its factorization.

342916339 is an evil number, because the sum of its binary digits is even.

The product of its digits is 104976, while the sum is 40.

The square root of 342916339 is about 18518.0004050113. Note that the first 3 decimals coincide. The cubic root of 342916339 is about 699.9430831273.

The spelling of 342916339 in words is "three hundred forty-two million, nine hundred sixteen thousand, three hundred thirty-nine".