14432112 has 120 divisors (see below), whose sum is σ = 43175808. Its totient is φ = 4492800.

The previous prime is 14432107. The next prime is 14432129. The reversal of 14432112 is 21123441.

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 a congruent number.

It is an unprimeable number.

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, 236562 + ... + 236622.

Almost surely, 2^14432112 is an apocalyptic number.

14432112 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 14432112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21587904).

14432112 is an abundant number, since it is smaller than the sum of its proper divisors (28743696).

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

14432112 is a wasteful number, since it uses less digits than its factorization.

14432112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159 (or 150 counting only the distinct ones).

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

The square root of 14432112 is about 3798.9619634842. The cubic root of 14432112 is about 243.4687897011.

Adding to 14432112 its reverse (21123441), we get a palindrome (35555553).

The spelling of 14432112 in words is "fourteen million, four hundred thirty-two thousand, one hundred twelve".