4434404 has 24 divisors (see below), whose sum is σ = 8520120. Its totient is φ = 2006784.

The previous prime is 4434383. The next prime is 4434421. The reversal of 4434404 is 4044344.

It can be written as a sum of positive squares in 4 ways, for example, as 1537600 + 2896804 = 1240^2 + 1702^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4434404.

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 7 ways as a sum of consecutive naturals, for example, 1952 + ... + 3560.

It is an arithmetic number, because the mean of its divisors is an integer number (355005).

Almost surely, 2^4434404 is an apocalyptic number.

It is an amenable number.

4434404 is a deficient number, since it is larger than the sum of its proper divisors (4085716).

4434404 is a wasteful number, since it uses less digits than its factorization.

4434404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1679 (or 1677 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 23.

The square root of 4434404 is about 2105.8024598713. The cubic root of 4434404 is about 164.2902356124.

Adding to 4434404 its reverse (4044344), we get a palindrome (8478748).

The spelling of 4434404 in words is "four million, four hundred thirty-four thousand, four hundred four".