4, 3, 2, 1 or 4321 may refer to: "4, 3, 2, 1" (k-os song), song by k-os; "4, 3, 2, 1" (LL Cool J song), song by LL Cool J; 2010 film by Noel Clarke; "4- 3-2 -1", song by Raffi Boghosyan · 4 3 2 1, 2017 novel by Paul Auster; A year in the 5th millennium. See also. 1234 (disambiguation).
1234 is a year. 1234 may also refer to: 1234 Elyna, a main-belt asteroid; Counting; The first four See also. Fantastic Four: a Fantastic Four comic by Grant Morrison and Jae Lee; 4, 3, 2, 1 (disambiguation).