432117 has 24 divisors (see below), whose sum is σ = 752960. Its totient is φ = 233928.

The previous prime is 432097. The next prime is 432121. The reversal of 432117 is 711234.

It is not a de Polignac number, because 432117 - 2⁶ = 432053 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 432117.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 432117.

It is not an unprimeable number, because it can be changed into a prime (432137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22734 + ... + 22752.

2⁴³²¹¹⁷ is an apocalyptic number.

It is an amenable number.

432117 is a deficient number, since it is larger than the sum of its proper divisors (320843).

432117 is an equidigital number, since it uses as much as digits as its factorization.

432117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70 (or 29 counting only the distinct ones).

The product of its digits is 168, while the sum is 18.

The square root of 432117 is about 657.3560678962. The cubic root of 432117 is about 75.6020869500.

The spelling of 432117 in words is "four hundred thirty-two thousand, one hundred seventeen".