314302223 has 2 divisors, whose sum is σ = 314302224. Its totient is φ = 314302222.

The previous prime is 314302217. The next prime is 314302229. The reversal of 314302223 is 322203413.

It is a balanced prime because it is at equal distance from previous prime (314302217) and next prime (314302229).

It is a cyclic number.

It is not a de Polignac number, because 314302223 - 2¹⁸ = 314040079 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 314302195 and 314302204.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (314302229) 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, 157151111 + 157151112.

It is an arithmetic number, because the mean of its divisors is an integer number (157151112).

Almost surely, 2^314302223 is an apocalyptic number.

314302223 is a deficient number, since it is larger than the sum of its proper divisors (1).

314302223 is an equidigital number, since it uses as much as digits as its factorization.

314302223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 314302223 is about 17728.5708109819. The cubic root of 314302223 is about 679.9064339255.

Adding to 314302223 its reverse (322203413), we get a palindrome (636505636).

The spelling of 314302223 in words is "three hundred fourteen million, three hundred two thousand, two hundred twenty-three".