322672 has 40 divisors (see below), whose sum is σ = 742016. Its totient is φ = 133056.

The previous prime is 322669. The next prime is 322709. The reversal of 322672 is 276223.

It is a congruent number.

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, 4783 + ... + 4849.

2³²²⁶⁷² 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 322672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (371008).

322672 is an abundant number, since it is smaller than the sum of its proper divisors (419344).

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

322672 is a wasteful number, since it uses less digits than its factorization.

322672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125 (or 119 counting only the distinct ones).

The product of its digits is 1008, while the sum is 22.

The square root of 322672 is about 568.0422519496. The cubic root of 322672 is about 68.5888877501.

Adding to 322672 its reverse (276223), we get a palindrome (598895).

It can be divided in two parts, 32 and 2672, that added together give a square (2704 = 52²).

The spelling of 322672 in words is "three hundred twenty-two thousand, six hundred seventy-two".