8224194 has 24 divisors (see below), whose sum is σ = 17994672. Its totient is φ = 2485120.

The previous prime is 8224189. The next prime is 8224211. The reversal of 8224194 is 4914228.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23122 + ... + 23474.

It is an arithmetic number, because the mean of its divisors is an integer number (749778).

Almost surely, 2^8224194 is an apocalyptic number.

8224194 is an abundant number, since it is smaller than the sum of its proper divisors (9770478).

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

8224194 is a wasteful number, since it uses less digits than its factorization.

8224194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 722 (or 369 counting only the distinct ones).

The product of its digits is 4608, while the sum is 30.

The square root of 8224194 is about 2867.7855568365. The cubic root of 8224194 is about 201.8510976630.

The spelling of 8224194 in words is "eight million, two hundred twenty-four thousand, one hundred ninety-four".