You do not have to capitalize fourteen hundred dollars. The only time you would capitalize any word in that phrase is when the word "fourteen" was used at the beginning of a sentence.
Chat with our AI personalities
$1402.00
14,340
Three hundred seventy-two and fourteen hundredths or for US currency, three hundred seventy-two dollars and fourteen cents.
Fourteen point five million dollarsFourteen million, five hundred thousand dollars$14,500,000
314,050 Three thousand, fourteen hundred, fifty