Nineteen Eighty-Four (novel by George Orwell)
Refers specifically to the dystopian novel published in 1949. Used as a proper noun for the work of art.
Nineteen Eighty-Four is George Orwell's masterpiece.
Standard kanji numeral spelling for the year 1984, used in the title of Orwell's novel.
Arabic numeral spelling, also common in titles and references.
The title is a direct translation of the English 'Nineteen Eighty-Four', using Japanese numerals for the year.