44322722 has 16 divisors (see below), whose sum is σ = 69229944. Its totient is φ = 21264000.

The previous prime is 44322709. The next prime is 44322731. The reversal of 44322722 is 22722344.

It can be written as a sum of positive squares in 4 ways, for example, as 28633201 + 15689521 = 5351^2 + 3961^2 .

It is a junction number, because it is equal to n+sod(n) for n = 44322691 and 44322700.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 572 + ... + 9432.

Almost surely, 2^44322722 is an apocalyptic number.

44322722 is a deficient number, since it is larger than the sum of its proper divisors (24907222).

44322722 is a wasteful number, since it uses less digits than its factorization.

44322722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8965.

The product of its digits is 5376, while the sum is 26.

The square root of 44322722 is about 6657.5312241100. The cubic root of 44322722 is about 353.8958539007.

The spelling of 44322722 in words is "forty-four million, three hundred twenty-two thousand, seven hundred twenty-two".