8671322 has 16 divisors (see below), whose sum is σ = 14807232. Its totient is φ = 3769920.

The previous prime is 8671321. The next prime is 8671331. The reversal of 8671322 is 2231768.

It is a happy number.

It is a nialpdrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (8671321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8063 + ... + 9074.

It is an arithmetic number, because the mean of its divisors is an integer number (925452).

Almost surely, 2^8671322 is an apocalyptic number.

8671322 is a deficient number, since it is larger than the sum of its proper divisors (6135910).

8671322 is a wasteful number, since it uses less digits than its factorization.

8671322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17173.

The product of its digits is 4032, while the sum is 29.

The square root of 8671322 is about 2944.7108516797. The cubic root of 8671322 is about 205.4447769083. Note that the first 3 decimals are identical.

The spelling of 8671322 in words is "eight million, six hundred seventy-one thousand, three hundred twenty-two".