44224384 has 32 divisors (see below), whose sum is σ = 88954200. Its totient is φ = 21898752.

The previous prime is 44224351. The next prime is 44224393. The reversal of 44224384 is 48342244.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×44224384² = 3911592280358912, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 12082 + ... + 15310.

Almost surely, 2^44224384 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44224384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44477100).

44224384 is an abundant number, since it is smaller than the sum of its proper divisors (44729816).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44224384 is a wasteful number, since it uses less digits than its factorization.

44224384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3350 (or 3338 counting only the distinct ones).

The product of its digits is 24576, while the sum is 31.

The square root of 44224384 is about 6650.1416526267. The cubic root of 44224384 is about 353.6339327127.

The spelling of 44224384 in words is "forty-four million, two hundred twenty-four thousand, three hundred eighty-four".