4409441 has 8 divisors (see below), whose sum is σ = 4523904. Its totient is φ = 4296240.

The previous prime is 4409437. The next prime is 4409453. The reversal of 4409441 is 1449044.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4409441 - 2² = 4409437 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4409441.

It is not an unprimeable number, because it can be changed into a prime (4409411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14210 + ... + 14516.

It is an arithmetic number, because the mean of its divisors is an integer number (565488).

Almost surely, 2^4409441 is an apocalyptic number.

It is an amenable number.

4409441 is a deficient number, since it is larger than the sum of its proper divisors (114463).

4409441 is a wasteful number, since it uses less digits than its factorization.

4409441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 631.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 4409441 is about 2099.8669005439. The cubic root of 4409441 is about 163.9813705787.

The spelling of 4409441 in words is "four million, four hundred nine thousand, four hundred forty-one".