44223306 has 16 divisors (see below), whose sum is σ = 90116064. Its totient is φ = 14462864.

The previous prime is 44223301. The next prime is 44223323. The reversal of 44223306 is 60332244.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (44223301) 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, 69216 + ... + 69851.

It is an arithmetic number, because the mean of its divisors is an integer number (5632254).

Almost surely, 2^44223306 is an apocalyptic number.

44223306 is an abundant number, since it is smaller than the sum of its proper divisors (45892758).

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

44223306 is a wasteful number, since it uses less digits than its factorization.

44223306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139125.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 44223306 is about 6650.0606012276. The cubic root of 44223306 is about 353.6310593320.

The spelling of 44223306 in words is "forty-four million, two hundred twenty-three thousand, three hundred six".