939330 has 96 divisors (see below), whose sum is σ = 2954880. Its totient is φ = 211680.

The previous prime is 939317. The next prime is 939347. The reversal of 939330 is 33939.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nialpdrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 939294 and 939303.

It is a congruent number.

It is an unprimeable number.

939330 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13195 + ... + 13265.

It is an arithmetic number, because the mean of its divisors is an integer number (30780).

2⁹³⁹³³⁰ is an apocalyptic number.

939330 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 939330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1477440).

939330 is an abundant number, since it is smaller than the sum of its proper divisors (2015550).

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

939330 is a wasteful number, since it uses less digits than its factorization.

939330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101 (or 88 counting only the distinct ones).

The product of its (nonzero) digits is 2187, while the sum is 27.

The square root of 939330 is about 969.1903837740. The cubic root of 939330 is about 97.9353314854.

The spelling of 939330 in words is "nine hundred thirty-nine thousand, three hundred thirty".