Adding to 42443034 its reverse (43034424), we get a palindrome (85477458).
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
42443034 is an admirable number.
Almost surely, 242443034 is an apocalyptic number.
42443034 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42443034 is a wasteful number, since it uses less digits than its factorization.
42443034 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7073844.
The square root of 42443034 is about 6514.8318474079. The cubic root of 42443034 is about 348.8206126208.
The spelling of 42443034 in words is "forty-two million, four hundred forty-three thousand, thirty-four".