4232143 has 8 divisors (see below), whose sum is σ = 4379760. Its totient is φ = 4086720.

The previous prime is 4232131. The next prime is 4232147. The reversal of 4232143 is 3412324.

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 4232143 - 2²¹ = 2134991 is a prime.

It is a super-2 number, since 2×4232143² = 35822068744898, which contains 22 as substring.

It is a d-powerful number, because it can be written as 4⁶ + 2 + 3⁵ + 2¹⁵ + 1 + 4¹¹ + 3⁶ .

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 4232143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4232147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3996 + ... + 4942.

It is an arithmetic number, because the mean of its divisors is an integer number (547470).

Almost surely, 2^4232143 is an apocalyptic number.

4232143 is a deficient number, since it is larger than the sum of its proper divisors (147617).

4232143 is a wasteful number, since it uses less digits than its factorization.

4232143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1097.

The product of its digits is 576, while the sum is 19.

The square root of 4232143 is about 2057.2172952802. The cubic root of 4232143 is about 161.7534098325.

Adding to 4232143 its reverse (3412324), we get a palindrome (7644467).

The spelling of 4232143 in words is "four million, two hundred thirty-two thousand, one hundred forty-three".