4434681 has 8 divisors (see below), whose sum is σ = 5946304. Its totient is φ = 2939760.

The previous prime is 4434673. The next prime is 4434691. The reversal of 4434681 is 1864344.

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

It is not a de Polignac number, because 4434681 - 2³ = 4434673 is a prime.

It is a super-2 number, since 2×4434681² = 39332791143522, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4434631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3541 + ... + 4626.

It is an arithmetic number, because the mean of its divisors is an integer number (743288).

Almost surely, 2^4434681 is an apocalyptic number.

It is an amenable number.

4434681 is a deficient number, since it is larger than the sum of its proper divisors (1511623).

4434681 is a wasteful number, since it uses less digits than its factorization.

4434681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8351.

The product of its digits is 9216, while the sum is 30.

The square root of 4434681 is about 2105.8682294959. The cubic root of 4434681 is about 164.2936563988.

It can be divided in two parts, 4434 and 681, that added together give a palindrome (5115).

The spelling of 4434681 in words is "four million, four hundred thirty-four thousand, six hundred eighty-one".