342363313 has 2 divisors, whose sum is σ = 342363314. Its totient is φ = 342363312.

The previous prime is 342363283. The next prime is 342363347. The reversal of 342363313 is 313363243.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 342361009 + 2304 = 18503^2 + 48^2 .

It is an emirp because it is prime and its reverse (313363243) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 342363313 - 2²¹ = 340266161 is a prime.

It is not a weakly prime, because it can be changed into another prime (342363383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171181656 + 171181657.

It is an arithmetic number, because the mean of its divisors is an integer number (171181657).

Almost surely, 2^342363313 is an apocalyptic number.

It is an amenable number.

342363313 is a deficient number, since it is larger than the sum of its proper divisors (1).

342363313 is an equidigital number, since it uses as much as digits as its factorization.

342363313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11664, while the sum is 28.

The square root of 342363313 is about 18503.0622600693. The cubic root of 342363313 is about 699.5666113247.

The spelling of 342363313 in words is "three hundred forty-two million, three hundred sixty-three thousand, three hundred thirteen".