886688214 has 8 divisors (see below), whose sum is σ = 1773376440. Its totient is φ = 295562736.

The previous prime is 886688213. The next prime is 886688237. The reversal of 886688214 is 412886688.

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

886688214 is an admirable number.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (886688213) by changing a digit.

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, 73890679 + ... + 73890690.

It is an arithmetic number, because the mean of its divisors is an integer number (221672055).

Almost surely, 2^886688214 is an apocalyptic number.

886688214 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

886688214 is a wasteful number, since it uses less digits than its factorization.

886688214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147781374.

The product of its digits is 1179648, while the sum is 51.

The square root of 886688214 is about 29777.3103889522. The cubic root of 886688214 is about 960.7055772106.

The spelling of 886688214 in words is "eight hundred eighty-six million, six hundred eighty-eight thousand, two hundred fourteen".