2022694 has 16 divisors (see below), whose sum is σ = 3293136. Its totient is φ = 928000.

The previous prime is 2022661. The next prime is 2022701. The reversal of 2022694 is 4962202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 669 + ... + 2119.

It is an arithmetic number, because the mean of its divisors is an integer number (205821).

2^2022694 is an apocalyptic number.

2022694 is a deficient number, since it is larger than the sum of its proper divisors (1270442).

2022694 is a wasteful number, since it uses less digits than its factorization.

2022694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1511.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 2022694 is about 1422.2144704650. The cubic root of 2022694 is about 126.4668579563.

Adding to 2022694 its reverse (4962202), we get a palindrome (6984896).

The spelling of 2022694 in words is "two million, twenty-two thousand, six hundred ninety-four".