314254663 has 2 divisors, whose sum is σ = 314254664. Its totient is φ = 314254662.

The previous prime is 314254637. The next prime is 314254667. The reversal of 314254663 is 366452413.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-314254663 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (314254667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157127331 + 157127332.

It is an arithmetic number, because the mean of its divisors is an integer number (157127332).

Almost surely, 2^314254663 is an apocalyptic number.

314254663 is a deficient number, since it is larger than the sum of its proper divisors (1).

314254663 is an equidigital number, since it uses as much as digits as its factorization.

314254663 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 51840, while the sum is 34.

The square root of 314254663 is about 17727.2294225578. The cubic root of 314254663 is about 679.8721378681.

The spelling of 314254663 in words is "three hundred fourteen million, two hundred fifty-four thousand, six hundred sixty-three".