8216314 has 8 divisors (see below), whose sum is σ = 12393108. Its totient is φ = 4085280.

The previous prime is 8216297. The next prime is 8216317. The reversal of 8216314 is 4136128.

It can be written as a sum of positive squares in 2 ways, for example, as 4730625 + 3485689 = 2175^2 + 1867^2 .

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

It is not an unprimeable number, because it can be changed into a prime (8216317) 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, 10987 + ... + 11710.

Almost surely, 2^8216314 is an apocalyptic number.

8216314 is a deficient number, since it is larger than the sum of its proper divisors (4176794).

8216314 is a wasteful number, since it uses less digits than its factorization.

8216314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22880.

The product of its digits is 1152, while the sum is 25.

The square root of 8216314 is about 2866.4113452190. The cubic root of 8216314 is about 201.7866092797.

The spelling of 8216314 in words is "eight million, two hundred sixteen thousand, three hundred fourteen".