314365019 has 2 divisors, whose sum is σ = 314365020. Its totient is φ = 314365018.

The previous prime is 314365001. The next prime is 314365027. The reversal of 314365019 is 910563413.

It is a strong prime.

It is an emirp because it is prime and its reverse (910563413) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-314365019 is a prime.

It is a super-2 number, since 2×314365019² = 197650730341740722, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (314365099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157182509 + 157182510.

It is an arithmetic number, because the mean of its divisors is an integer number (157182510).

Almost surely, 2^314365019 is an apocalyptic number.

314365019 is a deficient number, since it is larger than the sum of its proper divisors (1).

314365019 is an equidigital number, since it uses as much as digits as its factorization.

314365019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 314365019 is about 17730.3417620755. The cubic root of 314365019 is about 679.9517115364.

The spelling of 314365019 in words is "three hundred fourteen million, three hundred sixty-five thousand, nineteen".