868610914 has 8 divisors (see below), whose sum is σ = 1322363088. Its totient is φ = 427823220.

The previous prime is 868610909. The next prime is 868610959. The reversal of 868610914 is 419016868.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3240952 + ... + 3241219.

It is an arithmetic number, because the mean of its divisors is an integer number (165295386).

Almost surely, 2^868610914 is an apocalyptic number.

868610914 is a deficient number, since it is larger than the sum of its proper divisors (453752174).

868610914 is a wasteful number, since it uses less digits than its factorization.

868610914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6482240.

The product of its (nonzero) digits is 82944, while the sum is 43.

The square root of 868610914 is about 29472.2057878266. The cubic root of 868610914 is about 954.1319246437.

It can be divided in two parts, 8686 and 10914, that added together give a square (19600 = 140²).

The spelling of 868610914 in words is "eight hundred sixty-eight million, six hundred ten thousand, nine hundred fourteen".