4232442143 has 8 divisors (see below), whose sum is σ = 4293569280. Its totient is φ = 4171503960.

The previous prime is 4232442127. The next prime is 4232442163. The reversal of 4232442143 is 3412442324.

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

It is a cyclic number.

It is not a de Polignac number, because 4232442143 - 2⁴ = 4232442127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4232442163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1805 + ... + 92022.

It is an arithmetic number, because the mean of its divisors is an integer number (536696160).

Almost surely, 2^4232442143 is an apocalyptic number.

4232442143 is a deficient number, since it is larger than the sum of its proper divisors (61127137).

4232442143 is an equidigital number, since it uses as much as digits as its factorization.

4232442143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94477.

The product of its digits is 18432, while the sum is 29.

The square root of 4232442143 is about 65057.2220664240. Note that the first 3 decimals coincide. The cubic root of 4232442143 is about 1617.5722084584.

Adding to 4232442143 its reverse (3412442324), we get a palindrome (7644884467).

The spelling of 4232442143 in words is "four billion, two hundred thirty-two million, four hundred forty-two thousand, one hundred forty-three".