342866371 has 2 divisors, whose sum is σ = 342866372. Its totient is φ = 342866370.

The previous prime is 342866369. The next prime is 342866401. The reversal of 342866371 is 173668243.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 342866371 - 2¹ = 342866369 is a prime.

Together with 342866369, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (342866351) 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, 171433185 + 171433186.

It is an arithmetic number, because the mean of its divisors is an integer number (171433186).

Almost surely, 2^342866371 is an apocalyptic number.

342866371 is a deficient number, since it is larger than the sum of its proper divisors (1).

342866371 is an equidigital number, since it uses as much as digits as its factorization.

342866371 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 145152, while the sum is 40.

The square root of 342866371 is about 18516.6511821117. The cubic root of 342866371 is about 699.9090841107.

The spelling of 342866371 in words is "three hundred forty-two million, eight hundred sixty-six thousand, three hundred seventy-one".