2822194 has 16 divisors (see below), whose sum is σ = 4386816. Its totient is φ = 1360800.

The previous prime is 2822191. The next prime is 2822201. The reversal of 2822194 is 4912282.

It is not an unprimeable number, because it can be changed into a prime (2822191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10279 + ... + 10549.

It is an arithmetic number, because the mean of its divisors is an integer number (274176).

2^2822194 is an apocalyptic number.

2822194 is a deficient number, since it is larger than the sum of its proper divisors (1564622).

2822194 is a wasteful number, since it uses less digits than its factorization.

2822194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441.

The product of its digits is 2304, while the sum is 28.

The square root of 2822194 is about 1679.9386893574. The cubic root of 2822194 is about 141.3173944191.

It can be divided in two parts, 28 and 22194, that added together give a palindrome (22222).

The spelling of 2822194 in words is "two million, eight hundred twenty-two thousand, one hundred ninety-four".