314030263 has 2 divisors, whose sum is σ = 314030264. Its totient is φ = 314030262.

The previous prime is 314030237. The next prime is 314030267. The reversal of 314030263 is 362030413.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-314030263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (314030267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157015131 + 157015132.

It is an arithmetic number, because the mean of its divisors is an integer number (157015132).

Almost surely, 2^314030263 is an apocalyptic number.

314030263 is a deficient number, since it is larger than the sum of its proper divisors (1).

314030263 is an equidigital number, since it uses as much as digits as its factorization.

314030263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 314030263 is about 17720.8990460417. The cubic root of 314030263 is about 679.7102737775.

Adding to 314030263 its reverse (362030413), we get a palindrome (676060676).

The spelling of 314030263 in words is "three hundred fourteen million, thirty thousand, two hundred sixty-three".