325242 has 32 divisors (see below), whose sum is σ = 763200. Its totient is φ = 102384.

The previous prime is 325231. The next prime is 325249. The reversal of 325242 is 242523.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a d-powerful number, because it can be written as 3¹¹ + 2 + 2⁹ + 5³ + 4⁷ + 2¹⁷ .

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 325242.

It is not an unprimeable number, because it can be changed into a prime (325249) by changing a digit.

325242 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 15 ways as a sum of consecutive naturals, for example, 868 + ... + 1184.

It is an arithmetic number, because the mean of its divisors is an integer number (23850).

2³²⁵²⁴² is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 325242, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (381600).

325242 is an abundant number, since it is smaller than the sum of its proper divisors (437958).

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

325242 is a wasteful number, since it uses less digits than its factorization.

325242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347 (or 341 counting only the distinct ones).

The product of its digits is 480, while the sum is 18.

The square root of 325242 is about 570.2999210942. The cubic root of 325242 is about 68.7705040771.

Adding to 325242 its reverse (242523), we get a palindrome (567765).

The spelling of 325242 in words is "three hundred twenty-five thousand, two hundred forty-two".