How should I write numbers in words, like 40, 50, or 100?

(Based on questions like "Should I write 40 or forty", "What is 100 spelling", "Can you spell 50")

Here are the correct spellings for some commonly queried numbers:

13: thirteen
14: fourteen (not "forteen")
19: nineteen (not "ninteen")
40: forty
41: forty-one
50: fifty
52: fifty-two
60: sixty
70: seventy
90: ninety
99: ninety-nine
100: one hundred
400: four hundred
700: seven hundred
1100: one thousand one hundred or eleven hundred
1234: one thousand two hundred thirty-four
35,000: thirty-five thousand