2322243 has 32 divisors (see below), whose sum is σ = 4293120. Its totient is φ = 1205280.

The previous prime is 2322239. The next prime is 2322247. The reversal of 2322243 is 3422232.

It is an interprime number because it is at equal distance from previous prime (2322239) and next prime (2322247).

It is not a de Polignac number, because 2322243 - 2² = 2322239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2322247) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1521 + ... + 2637.

It is an arithmetic number, because the mean of its divisors is an integer number (134160).

2^2322243 is an apocalyptic number.

2322243 is a deficient number, since it is larger than the sum of its proper divisors (1970877).

2322243 is a wasteful number, since it uses less digits than its factorization.

2322243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1144 (or 1138 counting only the distinct ones).

The product of its digits is 576, while the sum is 18.

The square root of 2322243 is about 1523.8907441152. The cubic root of 2322243 is about 132.4247680197.

Adding to 2322243 its reverse (3422232), we get a palindrome (5744475).

The spelling of 2322243 in words is "two million, three hundred twenty-two thousand, two hundred forty-three".