1000000用英语怎么说

"1000000" in English is "one million". This phrase is commonly used to express a large quantity or number, especially when referring to money, orders, or other countable things. In English, there are several ways to express a number in words, such as using digits, numerals, and worded forms like "a million", "billion", or "trillion". It's important to use the correct form depending on the context and level of formality.