4400000344 has 32 divisors (see below), whose sum is σ = 8363358720. Its totient is φ = 2169974016.

The previous prime is 4400000329. The next prime is 4400000347. The reversal of 4400000344 is 4430000044.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4400000347) 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, 163252 + ... + 188284.

It is an arithmetic number, because the mean of its divisors is an integer number (261354960).

Almost surely, 2^4400000344 is an apocalyptic number.

It is an amenable number.

4400000344 is a deficient number, since it is larger than the sum of its proper divisors (3963358376).

4400000344 is a wasteful number, since it uses less digits than its factorization.

4400000344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25339 (or 25335 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 4400000344 is about 66332.4984001055. The cubic root of 4400000344 is about 1638.6425839053.

Adding to 4400000344 its reverse (4430000044), we get a palindrome (8830000388).

The spelling of 4400000344 in words is "four billion, four hundred million, three hundred forty-four", and thus it is an aban number.