44426304 has 168 divisors, whose sum is σ = 145618200. Its totient is φ = 12828672.

The previous prime is 44426303. The next prime is 44426311. The reversal of 44426304 is 40362444.

It can be written as a sum of positive squares in 4 ways, for example, as 9000000 + 35426304 = 3000^2 + 5952^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44426303) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 127122 + ... + 127470.

It is an arithmetic number, because the mean of its divisors is an integer number (866775).

Almost surely, 2^44426304 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 44426304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72809100).

44426304 is an abundant number, since it is smaller than the sum of its proper divisors (101191896).

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

44426304 is a wasteful number, since it uses less digits than its factorization.

44426304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397 (or 384 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

The square root of 44426304 is about 6665.3059944762. The cubic root of 44426304 is about 354.1713237558.

Adding to 44426304 its reverse (40362444), we get a palindrome (84788748).

The spelling of 44426304 in words is "forty-four million, four hundred twenty-six thousand, three hundred four".