329106 has 8 divisors (see below), whose sum is σ = 658224. Its totient is φ = 109700.

The previous prime is 329101. The next prime is 329111. The reversal of 329106 is 601923.

It is an interprime number because it is at equal distance from previous prime (329101) and next prime (329111).

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

329106 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (329101) by changing a digit.

329106 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 (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27420 + ... + 27431.

It is an arithmetic number, because the mean of its divisors is an integer number (82278).

2³²⁹¹⁰⁶ is an apocalyptic number.

329106 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

329106 is a wasteful number, since it uses less digits than its factorization.

329106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54856.

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 329106 is about 573.6776098123. The cubic root of 329106 is about 69.0417726473.

It can be divided in two parts, 329 and 106, that added together give a triangular number (435 = T₂₉).

The spelling of 329106 in words is "three hundred twenty-nine thousand, one hundred six".