2322343 has 4 divisors (see below), whose sum is σ = 2326608. Its totient is φ = 2318080.

The previous prime is 2322337. The next prime is 2322347. The reversal of 2322343 is 3432232.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2322343 is a prime.

It is a Duffinian number.

2322343 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 2322343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2322347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1171 + ... + 2452.

It is an arithmetic number, because the mean of its divisors is an integer number (581652).

2^2322343 is an apocalyptic number.

2322343 is a deficient number, since it is larger than the sum of its proper divisors (4265).

2322343 is an equidigital number, since it uses as much as digits as its factorization.

2322343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4264.

The product of its digits is 864, while the sum is 19.

The square root of 2322343 is about 1523.9235545132. The cubic root of 2322343 is about 132.4266688094.

Adding to 2322343 its reverse (3432232), we get a palindrome (5754575).

It can be divided in two parts, 23 and 22343, that added together give a triangular number (22366 = T₂₁₁).

The spelling of 2322343 in words is "two million, three hundred twenty-two thousand, three hundred forty-three".