4404416 has 14 divisors (see below), whose sum is σ = 8740140. Its totient is φ = 2202176.

The previous prime is 4404397. The next prime is 4404419. The reversal of 4404416 is 6144044.

It is a junction number, because it is equal to n+sod(n) for n = 4404391 and 4404400.

It is not an unprimeable number, because it can be changed into a prime (4404419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34346 + ... + 34473.

Almost surely, 2^4404416 is an apocalyptic number.

It is an amenable number.

4404416 is a deficient number, since it is larger than the sum of its proper divisors (4335724).

4404416 is an equidigital number, since it uses as much as digits as its factorization.

4404416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68831 (or 68821 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 4404416 is about 2098.6700550587. The cubic root of 4404416 is about 163.9190558319.

The spelling of 4404416 in words is "four million, four hundred four thousand, four hundred sixteen".