4401416 has 8 divisors (see below), whose sum is σ = 8252670. Its totient is φ = 2200704.

The previous prime is 4401413. The next prime is 4401421. The reversal of 4401416 is 6141044.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4202500 + 198916 = 2050^2 + 446^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (4401413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275081 + ... + 275096.

Almost surely, 2^4401416 is an apocalyptic number.

It is an amenable number.

4401416 is a deficient number, since it is larger than the sum of its proper divisors (3851254).

4401416 is a wasteful number, since it uses less digits than its factorization.

4401416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550183 (or 550179 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 4401416 is about 2097.9551949458. The cubic root of 4401416 is about 163.8818304003.

The spelling of 4401416 in words is "four million, four hundred one thousand, four hundred sixteen".