וּנְחֹ֥שֶׁת הַתְּנוּפָ֖ה שִׁבְעִ֣ים כִּכָּ֑ר וְאַלְפַּ֥יִם וְאַרְבַּע־מֵא֖וֹת שָֽׁקֶל׃
And the brass of the offering was seventy talents and two thousand and four hundred shekels.
Read kabbalistic (mystical) interpretation of Exodus 38:29: and classical mystical sources.