432396 has 18 divisors (see below), whose sum is σ = 1093092. Its totient is φ = 144120.

The previous prime is 432391. The next prime is 432401. The reversal of 432396 is 693234.

It is an interprime number because it is at equal distance from previous prime (432391) and next prime (432401).

It is a tau number, because it is divible by the number of its divisors (18).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (432391) by changing a digit.

432396 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5970 + ... + 6041.

2⁴³²³⁹⁶ is an apocalyptic number.

It is an amenable number.

432396 is an abundant number, since it is smaller than the sum of its proper divisors (660696).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

432396 is a wasteful number, since it uses less digits than its factorization.

432396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12021 (or 12016 counting only the distinct ones).

The product of its digits is 3888, while the sum is 27.

The square root of 432396 is about 657.5682474086. The cubic root of 432396 is about 75.6183544920.

It can be divided in two parts, 432 and 396, that added together give a palindrome (828).

The spelling of 432396 in words is "four hundred thirty-two thousand, three hundred ninety-six".