Question

304967000 in word form

Answer 1

three hundred and four million (304 million)
nine hundred and sixty seven thousand(967 thousand)

Answer 2

It makes it easier to input commas first:

304,967,000

1 million has 6 zeros, for reference.

304 million 967 thousand would be how I would read it. (Or: three hundred four million nine hundred sixty seven thousand.)