432867 has 4 divisors (see below), whose sum is σ = 577160. Its totient is φ = 288576.

The previous prime is 432857. The next prime is 432869. The reversal of 432867 is 768234.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 432867 - 2¹¹ = 430819 is a prime.

It is a D-number.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 432867.

It is not an unprimeable number, because it can be changed into a prime (432869) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72142 + ... + 72147.

It is an arithmetic number, because the mean of its divisors is an integer number (144290).

2⁴³²⁸⁶⁷ is an apocalyptic number.

432867 is a deficient number, since it is larger than the sum of its proper divisors (144293).

432867 is a wasteful number, since it uses less digits than its factorization.

432867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144292.

The product of its digits is 8064, while the sum is 30.

The square root of 432867 is about 657.9262876645. The cubic root of 432867 is about 75.6458010308.

It can be divided in two parts, 432 and 867, that multiplied together give a square (374544 = 612²).

The spelling of 432867 in words is "four hundred thirty-two thousand, eight hundred sixty-seven".