How do you write 4 hundred thousand 13 thousand 11 hundred 4 ones in standard form

To answer this question, it will be easier to split the sentences into multiple part like this:

1. "4hundred thousand" mean 4 * 100,000 = 400,000

2. " 13 thousand" mean 13*1,000 = 13,000

3. "11 hundred" mean 11*100=1,100

4. "4 ones" mean 4 * 1 = 4

Then you add them all into: 400,000+13,000 + 1,100 + 4 = 414,104