314320271 has 2 divisors, whose sum is σ = 314320272. Its totient is φ = 314320270.

The previous prime is 314320267. The next prime is 314320289. The reversal of 314320271 is 172023413.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 314320271 - 2² = 314320267 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (314320571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157160135 + 157160136.

It is an arithmetic number, because the mean of its divisors is an integer number (157160136).

Almost surely, 2^314320271 is an apocalyptic number.

314320271 is a deficient number, since it is larger than the sum of its proper divisors (1).

314320271 is an equidigital number, since it uses as much as digits as its factorization.

314320271 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 314320271 is about 17729.0798125565. The cubic root of 314320271 is about 679.9194476381.

Adding to 314320271 its reverse (172023413), we get a palindrome (486343684).

The spelling of 314320271 in words is "three hundred fourteen million, three hundred twenty thousand, two hundred seventy-one".