Adding to 302241442 its reverse (244142203), we get a palindrome (546383645).
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
Almost surely, 2302241442 is an apocalyptic number.
302241442 is a wasteful number, since it uses less digits than its factorization.
302241442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 119072.
The square root of 302241442 is about 17385.0925220431. The cubic root of 302241442 is about 671.0960318548.
The spelling of 302241442 in words is "three hundred two million, two hundred forty-one thousand, four hundred forty-two".