322242032 has 60 divisors (see below), whose sum is σ = 731750040. Its totient is φ = 137063808.

The previous prime is 322242013. The next prime is 322242047. The reversal of 322242032 is 230242223.

322242032 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 322241995 and 322242013.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 107498 + ... + 110454.

It is an arithmetic number, because the mean of its divisors is an integer number (12195834).

Almost surely, 2^322242032 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 322242032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (365875020).

322242032 is an abundant number, since it is smaller than the sum of its proper divisors (409508008).

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

322242032 is a wasteful number, since it uses less digits than its factorization.

322242032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3118 (or 3105 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 322242032 is about 17951.1011361420. The cubic root of 322242032 is about 685.5840877475.

Adding to 322242032 its reverse (230242223), we get a palindrome (552484255).

It can be divided in two parts, 3222 and 42032, that added together give a palindrome (45254).

The spelling of 322242032 in words is "three hundred twenty-two million, two hundred forty-two thousand, thirty-two".