2232343 has 4 divisors (see below), whose sum is σ = 2240680. Its totient is φ = 2224008.

The previous prime is 2232337. The next prime is 2232353. The reversal of 2232343 is 3432322.

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-2232343 is a prime.

It is a super-3 number, since 3×2232343³ = 33373674758142172821, which contains 333 as substring.

It is a d-powerful number, because it can be written as 2³ + 2¹⁷ + 3 + 2²¹ + 3 + 4⁶ + 3² .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2232343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2232323) 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 3 ways as a sum of consecutive naturals, for example, 3753 + ... + 4306.

It is an arithmetic number, because the mean of its divisors is an integer number (560170).

2^2232343 is an apocalyptic number.

2232343 is a deficient number, since it is larger than the sum of its proper divisors (8337).

2232343 is an equidigital number, since it uses as much as digits as its factorization.

2232343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8336.

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

The square root of 2232343 is about 1494.1027407779. The cubic root of 2232343 is about 130.6933955744.

Adding to 2232343 its reverse (3432322), we get a palindrome (5664665).

It can be divided in two parts, 22323 and 43, that added together give a triangular number (22366 = T₂₁₁).

The spelling of 2232343 in words is "two million, two hundred thirty-two thousand, three hundred forty-three".