It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 244353142.
It is a congruent number.
It is an unprimeable number.
Almost surely, 2244353142 is an apocalyptic number.
244353142 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
244353142 is a wasteful number, since it uses less digits than its factorization.
244353142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50043.
The square root of 244353142 is about 15631.7990647270. The cubic root of 244353142 is about 625.1812952462.
The spelling of 244353142 in words is "two hundred forty-four million, three hundred fifty-three thousand, one hundred forty-two".