8168214 has 32 divisors (see below), whose sum is σ = 17354880. Its totient is φ = 2555712.

The previous prime is 8168207. The next prime is 8168257. The reversal of 8168214 is 4128618.

8168214 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a plaindrome in base 11.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15357 + ... + 15879.

It is an arithmetic number, because the mean of its divisors is an integer number (542340).

Almost surely, 2^8168214 is an apocalyptic number.

8168214 is an abundant number, since it is smaller than the sum of its proper divisors (9186666).

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

8168214 is a wasteful number, since it uses less digits than its factorization.

8168214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 684.

The product of its digits is 3072, while the sum is 30.

The square root of 8168214 is about 2858.0087473624. The cubic root of 8168214 is about 201.3920715371.

The spelling of 8168214 in words is "eight million, one hundred sixty-eight thousand, two hundred fourteen".