8282340 has 144 divisors (see below), whose sum is σ = 28304640. Its totient is φ = 1943040.

The previous prime is 8282327. The next prime is 8282341. The reversal of 8282340 is 432828.

8282340 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (8282341) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 93016 + ... + 93104.

It is an arithmetic number, because the mean of its divisors is an integer number (196560).

Almost surely, 2^8282340 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 8282340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14152320).

8282340 is an abundant number, since it is smaller than the sum of its proper divisors (20022300).

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

8282340 is a wasteful number, since it uses less digits than its factorization.

8282340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162 (or 157 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 8282340 is about 2877.9054883717. The cubic root of 8282340 is about 202.3256844657.

The spelling of 8282340 in words is "eight million, two hundred eighty-two thousand, three hundred forty".