8227274 has 12 divisors (see below), whose sum is σ = 13565202. Its totient is φ = 3739560.

The previous prime is 8227273. The next prime is 8227279. The reversal of 8227274 is 4727228.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 6682225 + 1545049 = 2585^2 + 1243^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 8227274.

It is not an unprimeable number, because it can be changed into a prime (8227273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16757 + ... + 17240.

Almost surely, 2^8227274 is an apocalyptic number.

8227274 is a deficient number, since it is larger than the sum of its proper divisors (5337928).

8227274 is a wasteful number, since it uses less digits than its factorization.

8227274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34021 (or 34010 counting only the distinct ones).

The product of its digits is 12544, while the sum is 32.

The square root of 8227274 is about 2868.3225062744. The cubic root of 8227274 is about 201.8762925853.

The spelling of 8227274 in words is "eight million, two hundred twenty-seven thousand, two hundred seventy-four".