314328241 has 2 divisors, whose sum is σ = 314328242. Its totient is φ = 314328240.

The previous prime is 314328227. The next prime is 314328247. The reversal of 314328241 is 142823413.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 248377600 + 65950641 = 15760^2 + 8121^2 .

It is an emirp because it is prime and its reverse (142823413) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 314328241 - 2¹¹ = 314326193 is a prime.

It is not a weakly prime, because it can be changed into another prime (314328247) 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, 157164120 + 157164121.

It is an arithmetic number, because the mean of its divisors is an integer number (157164121).

Almost surely, 2^314328241 is an apocalyptic number.

It is an amenable number.

314328241 is a deficient number, since it is larger than the sum of its proper divisors (1).

314328241 is an equidigital number, since it uses as much as digits as its factorization.

314328241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4608, while the sum is 28.

The square root of 314328241 is about 17729.3045830907. The cubic root of 314328241 is about 679.9251943374.

The spelling of 314328241 in words is "three hundred fourteen million, three hundred twenty-eight thousand, two hundred forty-one".