314240663 has 8 divisors (see below), whose sum is σ = 343385616. Its totient is φ = 285192000.

The previous prime is 314240621. The next prime is 314240671. The reversal of 314240663 is 366042413.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 314240663 - 2¹⁴ = 314224279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314240263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17156 + ... + 30377.

It is an arithmetic number, because the mean of its divisors is an integer number (42923202).

Almost surely, 2^314240663 is an apocalyptic number.

314240663 is a deficient number, since it is larger than the sum of its proper divisors (29144953).

314240663 is a wasteful number, since it uses less digits than its factorization.

314240663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48145.

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 314240663 is about 17726.8345454004. The cubic root of 314240663 is about 679.8620416496.

The spelling of 314240663 in words is "three hundred fourteen million, two hundred forty thousand, six hundred sixty-three".