2322242 has 8 divisors (see below), whose sum is σ = 3751356. Its totient is φ = 1071792.

The previous prime is 2322239. The next prime is 2322247. The reversal of 2322242 is 2422232.

2322242 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 2193361 + 128881 = 1481^2 + 359^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a zygodrome in base 3.

It is a self number, because there is not a number n which added to its sum of digits gives 2322242.

It is not an unprimeable number, because it can be changed into a prime (2322247) 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 3 ways as a sum of consecutive naturals, for example, 44633 + ... + 44684.

2^2322242 is an apocalyptic number.

2322242 is a deficient number, since it is larger than the sum of its proper divisors (1429114).

2322242 is a wasteful number, since it uses less digits than its factorization.

2322242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89332.

The product of its digits is 384, while the sum is 17.

The square root of 2322242 is about 1523.8904160077. The cubic root of 2322242 is about 132.4247490115.

Adding to 2322242 its reverse (2422232), we get a palindrome (4744474).

It can be divided in two parts, 23 and 22242, that multiplied together give a triangular number (511566 = T₁₀₁₁).

The spelling of 2322242 in words is "two million, three hundred twenty-two thousand, two hundred forty-two".