314140271 has 2 divisors, whose sum is σ = 314140272. Its totient is φ = 314140270.

The previous prime is 314140247. The next prime is 314140273. The reversal of 314140271 is 172041413.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 314140271 - 2⁶ = 314140207 is a prime.

Together with 314140273, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (314140273) 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, 157070135 + 157070136.

It is an arithmetic number, because the mean of its divisors is an integer number (157070136).

Almost surely, 2^314140271 is an apocalyptic number.

314140271 is a deficient number, since it is larger than the sum of its proper divisors (1).

314140271 is an equidigital number, since it uses as much as digits as its factorization.

314140271 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 314140271 is about 17724.0026799817. The cubic root of 314140271 is about 679.7896343222.

Adding to 314140271 its reverse (172041413), we get a palindrome (486181684).

The spelling of 314140271 in words is "three hundred fourteen million, one hundred forty thousand, two hundred seventy-one".