324678 has 16 divisors (see below), whose sum is σ = 662256. Its totient is φ = 106080.

The previous prime is 324673. The next prime is 324689. The reversal of 324678 is 876423.

It is a super-4 number, since 4×324678⁴ (a number of 23 digits) contains 4444 as substring.

It is a nialpdrome in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324673) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 193 + ... + 828.

It is an arithmetic number, because the mean of its divisors is an integer number (41391).

2³²⁴⁶⁷⁸ is an apocalyptic number.

324678 is an abundant number, since it is smaller than the sum of its proper divisors (337578).

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

324678 is a wasteful number, since it uses less digits than its factorization.

324678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1079.

The product of its digits is 8064, while the sum is 30.

The square root of 324678 is about 569.8052298812. The cubic root of 324678 is about 68.7307295853.

The spelling of 324678 in words is "three hundred twenty-four thousand, six hundred seventy-eight".