Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_23399481_3 ( series__number VARCHAR, us_viewers__in_millions_ VARCHAR )

### Question ###
What episode had 1.42 million viewers?

### Accurate SQL ###

SELECT series__number FROM table_23399481_3 WHERE us_viewers__in_millions_ = "1.42"