326542 has 8 divisors (see below), whose sum is σ = 501336. Its totient is φ = 159432.

The previous prime is 326539. The next prime is 326549. The reversal of 326542 is 245623.

It is a happy number.

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

It is a d-powerful number, because it can be written as 3⁶ + 2¹⁴ + 5⁴ + 6⁶ + 4 + 2¹⁸ .

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 326542.

It is not an unprimeable number, because it can be changed into a prime (326549) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1813 + ... + 1984.

It is an arithmetic number, because the mean of its divisors is an integer number (62667).

2³²⁶⁵⁴² is an apocalyptic number.

326542 is a deficient number, since it is larger than the sum of its proper divisors (174794).

326542 is a wasteful number, since it uses less digits than its factorization.

326542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3842.

The product of its digits is 1440, while the sum is 22.

The square root of 326542 is about 571.4385356274. The cubic root of 326542 is about 68.8620080501.

It can be divided in two parts, 326 and 542, that added together give a palindrome (868).

The spelling of 326542 in words is "three hundred twenty-six thousand, five hundred forty-two".