714664867 has 8 divisors (see below), whose sum is σ = 822995712. Its totient is φ = 607893000.

The previous prime is 714664733. The next prime is 714664871. The reversal of 714664867 is 768466417.

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 714664867 - 2¹⁹ = 714140579 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 714664867.

It is not an unprimeable number, because it can be changed into a prime (714662867) 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, 388759 + ... + 390592.

It is an arithmetic number, because the mean of its divisors is an integer number (102874464).

Almost surely, 2^714664867 is an apocalyptic number.

714664867 is a deficient number, since it is larger than the sum of its proper divisors (108330845).

714664867 is a wasteful number, since it uses less digits than its factorization.

714664867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 779489.

The product of its digits is 1354752, while the sum is 49.

The square root of 714664867 is about 26733.2165479577. The cubic root of 714664867 is about 894.0616725635.

The spelling of 714664867 in words is "seven hundred fourteen million, six hundred sixty-four thousand, eight hundred sixty-seven".