327322044 has 144 divisors (see below), whose sum is σ = 1004640000. Its totient is φ = 87775488.

The previous prime is 327322031. The next prime is 327322049. The reversal of 327322044 is 440223723.

It is a junction number, because it is equal to n+sod(n) for n = 327321999 and 327322017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (327322049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 655707 + ... + 656205.

Almost surely, 2^327322044 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 327322044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (502320000).

327322044 is an abundant number, since it is smaller than the sum of its proper divisors (677317956).

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

327322044 is a wasteful number, since it uses less digits than its factorization.

327322044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 672 (or 667 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 27.

The square root of 327322044 is about 18092.0436656559. The cubic root of 327322044 is about 689.1679700126.

Adding to 327322044 its reverse (440223723), we get a palindrome (767545767).

The spelling of 327322044 in words is "three hundred twenty-seven million, three hundred twenty-two thousand, forty-four".