Adding to 442304034 its reverse (430403244), we get a palindrome (872707278).
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
442304034 is an admirable number.
It is a Curzon number.
Almost surely, 2442304034 is an apocalyptic number.
442304034 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.
442304034 is a wasteful number, since it uses less digits than its factorization.
442304034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 73717344.
The square root of 442304034 is about 21031.0255099460. The cubic root of 442304034 is about 761.9157773007.
The spelling of 442304034 in words is "four hundred forty-two million, three hundred four thousand, thirty-four".