Adding to 4043141 its reverse (1413404), we get a palindrome (5456545).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-4043141 is a prime.
It is a Duffinian number.
It is a congruent number.
Almost surely, 24043141 is an apocalyptic number.
It is an amenable number.
4043141 is an equidigital number, since it uses as much as digits as its factorization.
4043141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 979.
The square root of 4043141 is about 2010.7563253662. The cubic root of 4043141 is about 159.3087496526.
The spelling of 4043141 in words is "four million, forty-three thousand, one hundred forty-one".