14042112 has 88 divisors (see below), whose sum is σ = 42839616. Its totient is φ = 4005888.

The previous prime is 14042111. The next prime is 14042117. The reversal of 14042112 is 21124041.

It is a nialpdrome in base 8 and base 16.

It is a junction number, because it is equal to n+sod(n) for n = 14042091 and 14042100.

It is not an unprimeable number, because it can be changed into a prime (14042111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21178 + ... + 21830.

Almost surely, 2^14042112 is an apocalyptic number.

14042112 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 14042112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21419808).

14042112 is an abundant number, since it is smaller than the sum of its proper divisors (28797504).

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

14042112 is an equidigital number, since it uses as much as digits as its factorization.

14042112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 683 (or 665 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 14042112 is about 3747.2806139920. The cubic root of 14042112 is about 241.2556414513.

Adding to 14042112 its reverse (21124041), we get a palindrome (35166153).

The spelling of 14042112 in words is "fourteen million, forty-two thousand, one hundred twelve".