It is an unprimeable number.
Almost surely, 21444344314 is an apocalyptic number.
1444344314 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
1444344314 is a wasteful number, since it uses less digits than its factorization.
1444344314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 692557.
The square root of 1444344314 is about 38004.5301773354. The cubic root of 1444344314 is about 1130.3776934645.
Adding to 1444344314 its reverse (4134434441), we get a palindrome (5578778755).
The spelling of 1444344314 in words is "one billion, four hundred forty-four million, three hundred forty-four thousand, three hundred fourteen".