CREATE TABLE table_17397 ("English Name" CLOB, "Simplified" CLOB, "Traditional" CLOB, "Pinyin" CLOB, "Hakka" CLOB, "Area" FLOAT, "Population" FLOAT, "Density" FLOAT)

Which pinyin have a population of 374047?
SELECT "Pinyin" FROM table_17397 WHERE "Population" = '374047'
SELECT "Pinyin" FROM "table_17397" WHERE "Population" = '374047'