323662 has 4 divisors (see below), whose sum is σ = 485496. Its totient is φ = 161830.

The previous prime is 323651. The next prime is 323699. The reversal of 323662 is 266323.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a nialpdrome in base 13.

It is a congruent number.

It is an unprimeable number.

323662 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 as a sum of consecutive naturals, namely, 80914 + ... + 80917.

It is an arithmetic number, because the mean of its divisors is an integer number (121374).

2³²³⁶⁶² is an apocalyptic number.

323662 is a deficient number, since it is larger than the sum of its proper divisors (161834).

323662 is a wasteful number, since it uses less digits than its factorization.

323662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161833.

The product of its digits is 1296, while the sum is 22.

The square root of 323662 is about 568.9129986211. The cubic root of 323662 is about 68.6589626991.

Adding to 323662 its reverse (266323), we get a palindrome (589985).

The spelling of 323662 in words is "three hundred twenty-three thousand, six hundred sixty-two".