Unix timestamp

-34466169600

Sat 23 Oct 877 12:00:00 AM UTC

Coordinated Universal Time

Sat Oct 23 00:00:00 877 UTC

In your local timezone

0877-10-23T00:00:00+00:00

ISO 8601

Sat, 23 Oct 0877 00:00:00 +0000

RFC 2822