314484197 has 2 divisors, whose sum is σ = 314484198. Its totient is φ = 314484196.

The previous prime is 314484193. The next prime is 314484199. The reversal of 314484197 is 791484413.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 175456516 + 139027681 = 13246^2 + 11791^2 .

It is an emirp because it is prime and its reverse (791484413) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 314484197 - 2² = 314484193 is a prime.

Together with 314484199, 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 (314484193) 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, 157242098 + 157242099.

It is an arithmetic number, because the mean of its divisors is an integer number (157242099).

Almost surely, 2^314484197 is an apocalyptic number.

It is an amenable number.

314484197 is a deficient number, since it is larger than the sum of its proper divisors (1).

314484197 is an equidigital number, since it uses as much as digits as its factorization.

314484197 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 96768, while the sum is 41.

The square root of 314484197 is about 17733.7022925276. The cubic root of 314484197 is about 680.0376255132.

The spelling of 314484197 in words is "three hundred fourteen million, four hundred eighty-four thousand, one hundred ninety-seven".