314228371 has 2 divisors, whose sum is σ = 314228372. Its totient is φ = 314228370.

The previous prime is 314228347. The next prime is 314228381. The reversal of 314228371 is 173822413.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 314228371 - 2⁵ = 314228339 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (314228381) 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, 157114185 + 157114186.

It is an arithmetic number, because the mean of its divisors is an integer number (157114186).

Almost surely, 2^314228371 is an apocalyptic number.

314228371 is a deficient number, since it is larger than the sum of its proper divisors (1).

314228371 is an equidigital number, since it uses as much as digits as its factorization.

314228371 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8064, while the sum is 31.

The square root of 314228371 is about 17726.4878360041. The cubic root of 314228371 is about 679.8531769225.

It can be divided in two parts, 31422 and 8371, that added together give a palindrome (39793).

The spelling of 314228371 in words is "three hundred fourteen million, two hundred twenty-eight thousand, three hundred seventy-one".