2282318 has 16 divisors (see below), whose sum is σ = 3816720. Its totient is φ = 1017216.

The previous prime is 2282303. The next prime is 2282321. The reversal of 2282318 is 8132822.

2282318 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1121 + ... + 2412.

It is an arithmetic number, because the mean of its divisors is an integer number (238545).

2^2282318 is an apocalyptic number.

2282318 is a deficient number, since it is larger than the sum of its proper divisors (1534402).

2282318 is a wasteful number, since it uses less digits than its factorization.

2282318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3571.

The product of its digits is 1536, while the sum is 26.

The square root of 2282318 is about 1510.7342585644. The cubic root of 2282318 is about 131.6614756984.

The spelling of 2282318 in words is "two million, two hundred eighty-two thousand, three hundred eighteen".