300342313 has 2 divisors, whose sum is σ = 300342314. Its totient is φ = 300342312.

The previous prime is 300342293. The next prime is 300342323. The reversal of 300342313 is 313243003.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 268566544 + 31775769 = 16388^2 + 5637^2 .

It is a cyclic number.

It is not a de Polignac number, because 300342313 - 2²⁵ = 266787881 is a prime.

It is not a weakly prime, because it can be changed into another prime (300342323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150171156 + 150171157.

It is an arithmetic number, because the mean of its divisors is an integer number (150171157).

Almost surely, 2^300342313 is an apocalyptic number.

It is an amenable number.

300342313 is a deficient number, since it is larger than the sum of its proper divisors (1).

300342313 is an equidigital number, since it uses as much as digits as its factorization.

300342313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 300342313 is about 17330.3869835616. The cubic root of 300342313 is about 669.6874706353.

Adding to 300342313 its reverse (313243003), we get a palindrome (613585316).

The spelling of 300342313 in words is "three hundred million, three hundred forty-two thousand, three hundred thirteen".