4402112 has 84 divisors (see below), whose sum is σ = 10597896. Its totient is φ = 1797120.

The previous prime is 4402081. The next prime is 4402157. The reversal of 4402112 is 2112044.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 118958 + ... + 118994.

Almost surely, 2^4402112 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 4402112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5298948).

4402112 is an abundant number, since it is smaller than the sum of its proper divisors (6195784).

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

4402112 is a wasteful number, since it uses less digits than its factorization.

4402112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86 (or 63 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 4402112 is about 2098.1210641905. The cubic root of 4402112 is about 163.8904682070.

Adding to 4402112 its reverse (2112044), we get a palindrome (6514156).

It can be divided in two parts, 440 and 2112, that added together give a palindrome (2552).

The spelling of 4402112 in words is "four million, four hundred two thousand, one hundred twelve".