329847 has 16 divisors (see below), whose sum is σ = 510720. Its totient is φ = 185472.

The previous prime is 329803. The next prime is 329863. The reversal of 329847 is 748923.

It is not a de Polignac number, because 329847 - 2⁸ = 329591 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (329867) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2304 + ... + 2442.

It is an arithmetic number, because the mean of its divisors is an integer number (31920).

2³²⁹⁸⁴⁷ is an apocalyptic number.

329847 is a deficient number, since it is larger than the sum of its proper divisors (180873).

329847 is a wasteful number, since it uses less digits than its factorization.

329847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262.

The product of its digits is 12096, while the sum is 33.

The square root of 329847 is about 574.3230798079. The cubic root of 329847 is about 69.0935509042.

It can be divided in two parts, 329 and 847, that added together give a triangular number (1176 = T₄₈).

The spelling of 329847 in words is "three hundred twenty-nine thousand, eight hundred forty-seven".