8444365 has 8 divisors (see below), whose sum is σ = 10482840. Its totient is φ = 6522432.

The previous prime is 8444363. The next prime is 8444407. The reversal of 8444365 is 5634448.

It can be written as a sum of positive squares in 4 ways, for example, as 1798281 + 6646084 = 1341^2 + 2578^2 .

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 8444365 - 2¹ = 8444363 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8444365.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8444363) by changing a digit.

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, 28974 + ... + 29263.

It is an arithmetic number, because the mean of its divisors is an integer number (1310355).

Almost surely, 2^8444365 is an apocalyptic number.

It is an amenable number.

8444365 is a deficient number, since it is larger than the sum of its proper divisors (2038475).

8444365 is a wasteful number, since it uses less digits than its factorization.

8444365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58271.

The product of its digits is 46080, while the sum is 34.

The square root of 8444365 is about 2905.9189596408. The cubic root of 8444365 is about 203.6365195420.

The spelling of 8444365 in words is "eight million, four hundred forty-four thousand, three hundred sixty-five".