325722 has 8 divisors (see below), whose sum is σ = 651456. Its totient is φ = 108572.

The previous prime is 325709. The next prime is 325723. The reversal of 325722 is 227523.

It is a sphenic number, since it is the product of 3 distinct primes.

325722 is an admirable number.

It is a super-4 number, since 4×325722⁴ (a number of 23 digits) contains 4444 as substring.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (325723) by changing a digit.

325722 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27138 + ... + 27149.

It is an arithmetic number, because the mean of its divisors is an integer number (81432).

2³²⁵⁷²² is an apocalyptic number.

325722 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

325722 is a wasteful number, since it uses less digits than its factorization.

325722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54292.

The product of its digits is 840, while the sum is 21.

The square root of 325722 is about 570.7205971401. The cubic root of 325722 is about 68.8043185048.

The spelling of 325722 in words is "three hundred twenty-five thousand, seven hundred twenty-two".