432115112 has 96 divisors (see below), whose sum is σ = 1011921120. Its totient is φ = 170511360.

The previous prime is 432115111. The next prime is 432115139. The reversal of 432115112 is 211511234.

It is not an unprimeable number, because it can be changed into a prime (432115111) 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, 329963 + ... + 331269.

It is an arithmetic number, because the mean of its divisors is an integer number (10540845).

Almost surely, 2^432115112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 432115112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (505960560).

432115112 is an abundant number, since it is smaller than the sum of its proper divisors (579806008).

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

432115112 is a wasteful number, since it uses less digits than its factorization.

432115112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1371 (or 1350 counting only the distinct ones).

The product of its digits is 240, while the sum is 20.

The square root of 432115112 is about 20787.3786707223. The cubic root of 432115112 is about 756.0197684332.

Adding to 432115112 its reverse (211511234), we get a palindrome (643626346).

The spelling of 432115112 in words is "four hundred thirty-two million, one hundred fifteen thousand, one hundred twelve".