314328247 has 2 divisors, whose sum is σ = 314328248. Its totient is φ = 314328246.

The previous prime is 314328241. The next prime is 314328253. The reversal of 314328247 is 742823413.

It is a balanced prime because it is at equal distance from previous prime (314328241) and next prime (314328253).

It is a cyclic number.

It is not a de Polignac number, because 314328247 - 2¹⁵ = 314295479 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (314328241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157164123 + 157164124.

It is an arithmetic number, because the mean of its divisors is an integer number (157164124).

Almost surely, 2^314328247 is an apocalyptic number.

314328247 is a deficient number, since it is larger than the sum of its proper divisors (1).

314328247 is an equidigital number, since it uses as much as digits as its factorization.

314328247 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 32256, while the sum is 34.

The square root of 314328247 is about 17729.3047523020. The cubic root of 314328247 is about 679.9251986636.

The spelling of 314328247 in words is "three hundred fourteen million, three hundred twenty-eight thousand, two hundred forty-seven".