14112432 has 60 divisors (see below), whose sum is σ = 41222064. Its totient is φ = 4498560.

The previous prime is 14112419. The next prime is 14112437. The reversal of 14112432 is 23421141.

It is a Harshad number since it is a multiple of its sum of digits (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 (14112437) 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 11 ways as a sum of consecutive naturals, for example, 1182 + ... + 5442.

Almost surely, 2^14112432 is an apocalyptic number.

14112432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14112432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20611032).

14112432 is an abundant number, since it is smaller than the sum of its proper divisors (27109632).

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

14112432 is a wasteful number, since it uses less digits than its factorization.

14112432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4298 (or 4289 counting only the distinct ones).

The product of its digits is 192, while the sum is 18.

The square root of 14112432 is about 3756.6517006505. The cubic root of 14112432 is about 241.6576905637.

Adding to 14112432 its reverse (23421141), we get a palindrome (37533573).

The spelling of 14112432 in words is "fourteen million, one hundred twelve thousand, four hundred thirty-two".