939329 has 4 divisors (see below), whose sum is σ = 942384. Its totient is φ = 936276.

The previous prime is 939317. The next prime is 939347. The reversal of 939329 is 923939.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-939329 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (939349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1007 + ... + 1700.

It is an arithmetic number, because the mean of its divisors is an integer number (235596).

2⁹³⁹³²⁹ is an apocalyptic number.

It is an amenable number.

939329 is a deficient number, since it is larger than the sum of its proper divisors (3055).

939329 is a wasteful number, since it uses less digits than its factorization.

939329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3054.

The product of its digits is 13122, while the sum is 35.

The square root of 939329 is about 969.1898678794. The cubic root of 939329 is about 97.9352967318.

The spelling of 939329 in words is "nine hundred thirty-nine thousand, three hundred twenty-nine".