4231441 has 4 divisors (see below), whose sum is σ = 4235584. Its totient is φ = 4227300.

The previous prime is 4231429. The next prime is 4231459. The reversal of 4231441 is 1441324.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 4231441 - 2⁷ = 4231313 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 (4231541) 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, 676 + ... + 2986.

It is an arithmetic number, because the mean of its divisors is an integer number (1058896).

Almost surely, 2^4231441 is an apocalyptic number.

It is an amenable number.

4231441 is a deficient number, since it is larger than the sum of its proper divisors (4143).

4231441 is a wasteful number, since it uses less digits than its factorization.

4231441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4142.

The product of its digits is 384, while the sum is 19.

The square root of 4231441 is about 2057.0466693782. The cubic root of 4231441 is about 161.7444658080.

Adding to 4231441 its reverse (1441324), we get a palindrome (5672765).

The spelling of 4231441 in words is "four million, two hundred thirty-one thousand, four hundred forty-one".