8820294 has 48 divisors (see below), whose sum is σ = 21614400. Its totient is φ = 2385936.

The previous prime is 8820283. The next prime is 8820299. The reversal of 8820294 is 4920288.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8820299) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4797 + ... + 6375.

It is an arithmetic number, because the mean of its divisors is an integer number (450300).

Almost surely, 2^8820294 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8820294, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10807200).

8820294 is an abundant number, since it is smaller than the sum of its proper divisors (12794106).

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

8820294 is a wasteful number, since it uses less digits than its factorization.

8820294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1617 (or 1610 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 8820294 is about 2969.8979780457. The cubic root of 8820294 is about 206.6146064961.

The spelling of 8820294 in words is "eight million, eight hundred twenty thousand, two hundred ninety-four".