8224704 has 84 divisors (see below), whose sum is σ = 23972520. Its totient is φ = 2695680.

The previous prime is 8224681. The next prime is 8224709. The reversal of 8224704 is 4074228.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8224709) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 62719 + ... + 62849.

Almost surely, 2^8224704 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 8224704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11986260).

8224704 is an abundant number, since it is smaller than the sum of its proper divisors (15747816).

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

8224704 is a wasteful number, since it uses less digits than its factorization.

8224704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258 (or 245 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 27.

The square root of 8224704 is about 2867.8744742405. The cubic root of 8224704 is about 201.8552699840.

The spelling of 8224704 in words is "eight million, two hundred twenty-four thousand, seven hundred four".