329841 has 12 divisors (see below), whose sum is σ = 484432. Its totient is φ = 216216.

The previous prime is 329803. The next prime is 329863. The reversal of 329841 is 148923.

It is not a de Polignac number, because 329841 - 2¹⁷ = 198769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (329801) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 330 + ... + 876.

2³²⁹⁸⁴¹ is an apocalyptic number.

It is an amenable number.

329841 is a deficient number, since it is larger than the sum of its proper divisors (154591).

329841 is a wasteful number, since it uses less digits than its factorization.

329841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 620 (or 617 counting only the distinct ones).

The product of its digits is 1728, while the sum is 27.

The square root of 329841 is about 574.3178562434. The cubic root of 329841 is about 69.0931319586.

The spelling of 329841 in words is "three hundred twenty-nine thousand, eight hundred forty-one".