329224 has 16 divisors (see below), whose sum is σ = 705600. Its totient is φ = 141072.

The previous prime is 329209. The next prime is 329233. The reversal of 329224 is 422923.

It is a junction number, because it is equal to n+sod(n) for n = 329195 and 329204.

It is an unprimeable number.

329224 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2884 + ... + 2995.

It is an arithmetic number, because the mean of its divisors is an integer number (44100).

2³²⁹²²⁴ is an apocalyptic number.

It is an amenable number.

329224 is an abundant number, since it is smaller than the sum of its proper divisors (376376).

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

329224 is a wasteful number, since it uses less digits than its factorization.

329224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5892 (or 5888 counting only the distinct ones).

The product of its digits is 864, while the sum is 22.

The square root of 329224 is about 573.7804458153. The cubic root of 329224 is about 69.0500232370.

The spelling of 329224 in words is "three hundred twenty-nine thousand, two hundred twenty-four".