8224305 has 16 divisors (see below), whose sum is σ = 13383360. Its totient is φ = 4311488.

The previous prime is 8224303. The next prime is 8224319. The reversal of 8224305 is 5034228.

It is a cyclic number.

It is not a de Polignac number, because 8224305 - 2¹ = 8224303 is a prime.

8224305 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (8224301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3762 + ... + 5531.

It is an arithmetic number, because the mean of its divisors is an integer number (836460).

Almost surely, 2^8224305 is an apocalyptic number.

It is an amenable number.

8224305 is a deficient number, since it is larger than the sum of its proper divisors (5159055).

8224305 is a wasteful number, since it uses less digits than its factorization.

8224305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9360.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 8224305 is about 2867.8049096827. The cubic root of 8224305 is about 201.8520057711.

The spelling of 8224305 in words is "eight million, two hundred twenty-four thousand, three hundred five".