342301313 has 2 divisors, whose sum is σ = 342301314. Its totient is φ = 342301312.

The previous prime is 342301277. The next prime is 342301327. The reversal of 342301313 is 313103243.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 335915584 + 6385729 = 18328^2 + 2527^2 .

It is an emirp because it is prime and its reverse (313103243) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 342301313 - 2²² = 338107009 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (342301343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171150656 + 171150657.

It is an arithmetic number, because the mean of its divisors is an integer number (171150657).

Almost surely, 2^342301313 is an apocalyptic number.

It is an amenable number.

342301313 is a deficient number, since it is larger than the sum of its proper divisors (1).

342301313 is an equidigital number, since it uses as much as digits as its factorization.

342301313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 342301313 is about 18501.3867858601. The cubic root of 342301313 is about 699.5243796304.

Adding to 342301313 its reverse (313103243), we get a palindrome (655404556).

The spelling of 342301313 in words is "three hundred forty-two million, three hundred one thousand, three hundred thirteen".