432112 has 20 divisors (see below), whose sum is σ = 848160. Its totient is φ = 213248.

The previous prime is 432097. The next prime is 432121. The reversal of 432112 is 211234.

It is a junction number, because it is equal to n+sod(n) for n = 432092 and 432101.

It is a congruent number.

It is an unprimeable number.

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, 1689 + ... + 1927.

It is an arithmetic number, because the mean of its divisors is an integer number (42408).

2⁴³²¹¹² is an apocalyptic number.

It is an amenable number.

432112 is a deficient number, since it is larger than the sum of its proper divisors (416048).

432112 is a wasteful number, since it uses less digits than its factorization.

432112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360 (or 354 counting only the distinct ones).

The product of its digits is 48, while the sum is 13.

The square root of 432112 is about 657.3522647713. The cubic root of 432112 is about 75.6017953532.

Adding to 432112 its reverse (211234), we get a palindrome (643346).

It can be divided in two parts, 432 and 112, that multiplied together give a palindrome (48384).

The spelling of 432112 in words is "four hundred thirty-two thousand, one hundred twelve".