8266304 has 28 divisors (see below), whose sum is σ = 16719804. Its totient is φ = 4053504.

The previous prime is 8266253. The next prime is 8266309. The reversal of 8266304 is 4036628.

It can be written as a sum of positive squares in 2 ways, for example, as 7011904 + 1254400 = 2648^2 + 1120^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8266309) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2174 + ... + 4610.

Almost surely, 2^8266304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8266304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8359902).

8266304 is an abundant number, since it is smaller than the sum of its proper divisors (8453500).

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

8266304 is a wasteful number, since it uses less digits than its factorization.

8266304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2502 (or 2492 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 8266304 is about 2875.1180845315. The cubic root of 8266304 is about 202.1950212757.

The spelling of 8266304 in words is "eight million, two hundred sixty-six thousand, three hundred four".