324126 has 24 divisors (see below), whose sum is σ = 766584. Its totient is φ = 98160.

The previous prime is 324119. The next prime is 324131. The reversal of 324126 is 621423.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 324099 and 324108.

It is a congruent number.

It is an unprimeable number.

324126 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 11 ways as a sum of consecutive naturals, for example, 621 + ... + 1016.

It is an arithmetic number, because the mean of its divisors is an integer number (31941).

2³²⁴¹²⁶ is an apocalyptic number.

324126 is an abundant number, since it is smaller than the sum of its proper divisors (442458).

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

324126 is a wasteful number, since it uses less digits than its factorization.

324126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1656 (or 1653 counting only the distinct ones).

The product of its digits is 288, while the sum is 18.

The square root of 324126 is about 569.3206477900. The cubic root of 324126 is about 68.6917567323.

Adding to 324126 its reverse (621423), we get a palindrome (945549).

The spelling of 324126 in words is "three hundred twenty-four thousand, one hundred twenty-six".