2294922 has 32 divisors (see below), whose sum is σ = 5307264. Its totient is φ = 648000.

The previous prime is 2294921. The next prime is 2294939.

2294922 is nontrivially palindromic in base 10.

It is a d-powerful number, because it can be written as 2¹⁰ + 2¹⁷ + 9⁴ + 4³ + 9⁵ + 2²⁰ + 2²⁰ .

It is a self number, because there is not a number n which added to its sum of digits gives 2294922.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2294921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3972 + ... + 4512.

It is an arithmetic number, because the mean of its divisors is an integer number (165852).

2^2294922 is an apocalyptic number.

2294922 is an abundant number, since it is smaller than the sum of its proper divisors (3012342).

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

2294922 is a wasteful number, since it uses less digits than its factorization.

2294922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 654.

The product of its digits is 5184, while the sum is 30.

The square root of 2294922 is about 1514.8999966995. The cubic root of 2294922 is about 131.9033958005.

It can be divided in two parts, 229 and 4922, that added together give a triangular number (5151 = T₁₀₁).

The spelling of 2294922 in words is "two million, two hundred ninety-four thousand, nine hundred twenty-two".