4032243 has 6 divisors (see below), whose sum is σ = 5824364. Its totient is φ = 2688156.

The previous prime is 4032221. The next prime is 4032257. The reversal of 4032243 is 3422304.

It is not a de Polignac number, because 4032243 - 2⁵ = 4032211 is a prime.

It is a super-2 number, since 2×4032243² = 32517967222098, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4032443) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 224005 + ... + 224022.

Almost surely, 2^4032243 is an apocalyptic number.

4032243 is a deficient number, since it is larger than the sum of its proper divisors (1792121).

4032243 is a wasteful number, since it uses less digits than its factorization.

4032243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448033 (or 448030 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 4032243 is about 2008.0445712185. The cubic root of 4032243 is about 159.1654857083.

Adding to 4032243 its reverse (3422304), we get a palindrome (7454547).

The spelling of 4032243 in words is "four million, thirty-two thousand, two hundred forty-three".