4409316 has 60 divisors (see below), whose sum is σ = 11925760. Its totient is φ = 1419120.

The previous prime is 4409303. The next prime is 4409333. The reversal of 4409316 is 6139044.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 4409316.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 9825 + ... + 10263.

Almost surely, 2^4409316 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 4409316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5962880).

4409316 is an abundant number, since it is smaller than the sum of its proper divisors (7516444).

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

4409316 is a wasteful number, since it uses less digits than its factorization.

4409316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486 (or 475 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 4409316 is about 2099.8371365418. The cubic root of 4409316 is about 163.9798210350.

The spelling of 4409316 in words is "four million, four hundred nine thousand, three hundred sixteen".