314345140730647 has 8 divisors (see below), whose sum is σ = 346782256566480. Its totient is φ = 283087556379840.

The previous prime is 314345140730609. The next prime is 314345140730659. The reversal of 314345140730647 is 746037041543413.

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 314345140730647 - 2¹⁹ = 314345140206359 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 314345140730594 and 314345140730603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314345140736647) 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, 294882870697 + ... + 294882871762.

It is an arithmetic number, because the mean of its divisors is an integer number (43347782070810).

Almost surely, 2^{314345140730647} is an apocalyptic number.

314345140730647 is a deficient number, since it is larger than the sum of its proper divisors (32437115835833).

314345140730647 is a wasteful number, since it uses less digits than its factorization.

314345140730647 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 589765742513.

The product of its (nonzero) digits is 10160640, while the sum is 52.

The spelling of 314345140730647 in words is "three hundred fourteen trillion, three hundred forty-five billion, one hundred forty million, seven hundred thirty thousand, six hundred forty-seven".