435

435 = 3 x 5 x 29.

435 is a triangular number and a hexagonal number.

435 is the number of ordered partitions of 16 into distinct parts.

435 is the sum of seven positive fifth powers: 435 = 2⁵ + 2⁵ + 2⁵ + 2⁵ + 2⁵ + 2⁵ + 3⁵.

The United States House of Representatives has 435 members.

Source: The On-Line Encyclopedia of Integer Sequences