4434406 has 8 divisors (see below), whose sum is σ = 6680160. Its totient is φ = 2207688.

The previous prime is 4434383. The next prime is 4434421. The reversal of 4434406 is 6044344.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4161 + ... + 5116.

It is an arithmetic number, because the mean of its divisors is an integer number (835020).

Almost surely, 2^4434406 is an apocalyptic number.

4434406 is a deficient number, since it is larger than the sum of its proper divisors (2245754).

4434406 is a wasteful number, since it uses less digits than its factorization.

4434406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9518.

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 4434406 is about 2105.8029347496. The cubic root of 4434406 is about 164.2902603117.

The spelling of 4434406 in words is "four million, four hundred thirty-four thousand, four hundred six".