44040352 has 24 divisors (see below), whose sum is σ = 87001236. Its totient is φ = 21944832.

The previous prime is 44040349. The next prime is 44040371. The reversal of 44040352 is 25304044.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 38489616 + 5550736 = 6204^2 + 2356^2 .

It is a zygodrome in base 4.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7818 + ... + 12214.

Almost surely, 2^44040352 is an apocalyptic number.

It is an amenable number.

44040352 is a deficient number, since it is larger than the sum of its proper divisors (42960884).

44040352 is a wasteful number, since it uses less digits than its factorization.

44040352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4720 (or 4712 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 44040352 is about 6636.2905301079. The cubic root of 44040352 is about 353.1427222369.

Adding to 44040352 its reverse (25304044), we get a palindrome (69344396).

The spelling of 44040352 in words is "forty-four million, forty thousand, three hundred fifty-two".