432075 has 24 divisors (see below), whose sum is σ = 817408. Its totient is φ = 197280.

The previous prime is 432073. The next prime is 432097. The reversal of 432075 is 570234.

It is a happy number.

It is not a de Polignac number, because 432075 - 2¹ = 432073 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432073) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 114 + ... + 936.

2⁴³²⁰⁷⁵ is an apocalyptic number.

432075 is a deficient number, since it is larger than the sum of its proper divisors (385333).

432075 is a wasteful number, since it uses less digits than its factorization.

432075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 843 (or 838 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 21.

The square root of 432075 is about 657.3241209632. The cubic root of 432075 is about 75.5996374664.

Adding to 432075 its product of nonzero digits (840), we get a triangular number (432915 = T₉₃₀).

The spelling of 432075 in words is "four hundred thirty-two thousand, seventy-five".