314167229 has 2 divisors, whose sum is σ = 314167230. Its totient is φ = 314167228.

The previous prime is 314167219. The next prime is 314167289. The reversal of 314167229 is 922761413.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 314104729 + 62500 = 17723^2 + 250^2 .

It is a cyclic number.

It is not a de Polignac number, because 314167229 - 2¹² = 314163133 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (314167219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157083614 + 157083615.

It is an arithmetic number, because the mean of its divisors is an integer number (157083615).

Almost surely, 2^314167229 is an apocalyptic number.

It is an amenable number.

314167229 is a deficient number, since it is larger than the sum of its proper divisors (1).

314167229 is an equidigital number, since it uses as much as digits as its factorization.

314167229 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18144, while the sum is 35.

The square root of 314167229 is about 17724.7631577971. The cubic root of 314167229 is about 679.8090791864.

The spelling of 314167229 in words is "three hundred fourteen million, one hundred sixty-seven thousand, two hundred twenty-nine".