2232432343 has 4 divisors (see below), whose sum is σ = 2235904888. Its totient is φ = 2228959800.

The previous prime is 2232432317. The next prime is 2232432359. The reversal of 2232432343 is 3432342322.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3432342322 = 2 ⋅1716171161.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2232432343 is a prime.

It is a super-3 number, since 3×2232432343³ (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2232432443) 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, 1735308 + ... + 1736593.

It is an arithmetic number, because the mean of its divisors is an integer number (558976222).

Almost surely, 2^2232432343 is an apocalyptic number.

2232432343 is a deficient number, since it is larger than the sum of its proper divisors (3472545).

2232432343 is an equidigital number, since it uses as much as digits as its factorization.

2232432343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3472544.

The product of its digits is 20736, while the sum is 28.

The square root of 2232432343 is about 47248.6226571738. The cubic root of 2232432343 is about 1306.9513909146.

Adding to 2232432343 its reverse (3432342322), we get a palindrome (5664774665).

The spelling of 2232432343 in words is "two billion, two hundred thirty-two million, four hundred thirty-two thousand, three hundred forty-three".