4381116 has 24 divisors (see below), whose sum is σ = 10262784. Its totient is φ = 1454640.

The previous prime is 4381093. The next prime is 4381127. The reversal of 4381116 is 6111834.

4381116 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3421 + ... + 4523.

It is an arithmetic number, because the mean of its divisors is an integer number (427616).

Almost surely, 2^4381116 is an apocalyptic number.

It is an amenable number.

4381116 is an abundant number, since it is smaller than the sum of its proper divisors (5881668).

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

4381116 is a wasteful number, since it uses less digits than its factorization.

4381116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1441 (or 1439 counting only the distinct ones).

The product of its digits is 576, while the sum is 24.

The square root of 4381116 is about 2093.1115593776. Note that the first 3 decimals coincide. The cubic root of 4381116 is about 163.6294927530.

The spelling of 4381116 in words is "four million, three hundred eighty-one thousand, one hundred sixteen".