868882214 has 4 divisors (see below), whose sum is σ = 1303323324. Its totient is φ = 434441106.

The previous prime is 868882213. The next prime is 868882283. The reversal of 868882214 is 412288868.

868882214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (868882213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217220552 + ... + 217220555.

It is an arithmetic number, because the mean of its divisors is an integer number (325830831).

Almost surely, 2^868882214 is an apocalyptic number.

868882214 is a deficient number, since it is larger than the sum of its proper divisors (434441110).

868882214 is a wasteful number, since it uses less digits than its factorization.

868882214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434441109.

The product of its digits is 393216, while the sum is 47.

The square root of 868882214 is about 29476.8080700743. The cubic root of 868882214 is about 954.2312514507.

The spelling of 868882214 in words is "eight hundred sixty-eight million, eight hundred eighty-two thousand, two hundred fourteen".