44225321 has 8 divisors (see below), whose sum is σ = 50663424. Its totient is φ = 37817280.

The previous prime is 44225309. The next prime is 44225327. The reversal of 44225321 is 12352244.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 44225321 - 2¹⁴ = 44208937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44225327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4265 + ... + 10326.

It is an arithmetic number, because the mean of its divisors is an integer number (6332928).

Almost surely, 2^44225321 is an apocalyptic number.

It is an amenable number.

44225321 is a deficient number, since it is larger than the sum of its proper divisors (6438103).

44225321 is a wasteful number, since it uses less digits than its factorization.

44225321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15031.

The product of its digits is 1920, while the sum is 23.

The square root of 44225321 is about 6650.2121018807. The cubic root of 44225321 is about 353.6364302237.

Adding to 44225321 its reverse (12352244), we get a palindrome (56577565).

The spelling of 44225321 in words is "forty-four million, two hundred twenty-five thousand, three hundred twenty-one".