4400395 has 8 divisors (see below), whose sum is σ = 5305104. Its totient is φ = 3503904.

The previous prime is 4400393. The next prime is 4400401. The reversal of 4400395 is 5930044.

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

It is a cyclic number.

It is not a de Polignac number, because 4400395 - 2¹ = 4400393 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4400393) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 804 + ... + 3073.

It is an arithmetic number, because the mean of its divisors is an integer number (663138).

Almost surely, 2^4400395 is an apocalyptic number.

4400395 is a deficient number, since it is larger than the sum of its proper divisors (904709).

4400395 is a wasteful number, since it uses less digits than its factorization.

4400395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4109.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 4400395 is about 2097.7118486580. The cubic root of 4400395 is about 163.8691574871.

It can be divided in two parts, 440039 and 5, that added together give a palindrome (440044).

The spelling of 4400395 in words is "four million, four hundred thousand, three hundred ninety-five".