44225330 has 32 divisors (see below), whose sum is σ = 84876336. Its totient is φ = 16533504.

The previous prime is 44225329. The next prime is 44225353. The reversal of 44225330 is 3352244.

It can be written as a sum of positive squares in 8 ways, for example, as 16736281 + 27489049 = 4091^2 + 5243^2 .

It is a junction number, because it is equal to n+sod(n) for n = 44225296 and 44225305.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25862 + ... + 27518.

Almost surely, 2^44225330 is an apocalyptic number.

44225330 is a deficient number, since it is larger than the sum of its proper divisors (40651006).

44225330 is a wasteful number, since it uses less digits than its factorization.

44225330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1838.

The product of its (nonzero) digits is 2880, while the sum is 23.

The square root of 44225330 is about 6650.2127785508. The cubic root of 44225330 is about 353.6364542124.

Adding to 44225330 its reverse (3352244), we get a palindrome (47577574).

The spelling of 44225330 in words is "forty-four million, two hundred twenty-five thousand, three hundred thirty".