It is a happy number.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 34142414 = 2 ⋅17071207.
It is a cyclic number.
It is a Duffinian number.
It is a congruent number.
Almost surely, 241424143 is an apocalyptic number.
41424143 is an equidigital number, since it uses as much as digits as its factorization.
41424143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12936.
The square root of 41424143 is about 6436.1590253815. The cubic root of 41424143 is about 346.0067018426.
Adding to 41424143 its reverse (34142414), we get a palindrome (75566557).
The spelling of 41424143 in words is "forty-one million, four hundred twenty-four thousand, one hundred forty-three".