2282922 has 24 divisors (see below), whose sum is σ = 5041764. Its totient is φ = 746304.

The previous prime is 2282899. The next prime is 2282923. The reversal of 2282922 is 2292822.

2282922 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2187441 + 95481 = 1479^2 + 309^2 .

It is not an unprimeable number, because it can be changed into a prime (2282923) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 243 + ... + 2150.

2^2282922 is an apocalyptic number.

2282922 is an abundant number, since it is smaller than the sum of its proper divisors (2758842).

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

2282922 is a wasteful number, since it uses less digits than its factorization.

2282922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2454 (or 2451 counting only the distinct ones).

The product of its digits is 2304, while the sum is 27.

The square root of 2282922 is about 1510.9341481349. The cubic root of 2282922 is about 131.6730891133.

It can be divided in two parts, 22 and 82922, that added together give a square (82944 = 288²).

The spelling of 2282922 in words is "two million, two hundred eighty-two thousand, nine hundred twenty-two".