4441128 has 32 divisors (see below), whose sum is σ = 11168160. Its totient is φ = 1471680.

The previous prime is 4441111. The next prime is 4441133. The reversal of 4441128 is 8211444.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 4441098 and 4441107.

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, 4626 + ... + 5502.

It is an arithmetic number, because the mean of its divisors is an integer number (349005).

Almost surely, 2^4441128 is an apocalyptic number.

It is an amenable number.

4441128 is an abundant number, since it is smaller than the sum of its proper divisors (6727032).

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

4441128 is a wasteful number, since it uses less digits than its factorization.

4441128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1097 (or 1093 counting only the distinct ones).

The product of its digits is 1024, while the sum is 24.

The square root of 4441128 is about 2107.3983961273. The cubic root of 4441128 is about 164.3732328358.

The spelling of 4441128 in words is "four million, four hundred forty-one thousand, one hundred twenty-eight".