314468369 has 2 divisors, whose sum is σ = 314468370. Its totient is φ = 314468368.

The previous prime is 314468339. The next prime is 314468377. The reversal of 314468369 is 963864413.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 312829969 + 1638400 = 17687^2 + 1280^2 .

It is a cyclic number.

It is not a de Polignac number, because 314468369 - 2⁸ = 314468113 is a prime.

It is a super-2 number, since 2×314468369² = 197780710203040322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (314468339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157234184 + 157234185.

It is an arithmetic number, because the mean of its divisors is an integer number (157234185).

Almost surely, 2^314468369 is an apocalyptic number.

It is an amenable number.

314468369 is a deficient number, since it is larger than the sum of its proper divisors (1).

314468369 is an equidigital number, since it uses as much as digits as its factorization.

314468369 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 373248, while the sum is 44.

The square root of 314468369 is about 17733.2560180019. The cubic root of 314468369 is about 680.0262165498.

The spelling of 314468369 in words is "three hundred fourteen million, four hundred sixty-eight thousand, three hundred sixty-nine".