939264 has 36 divisors (see below), whose sum is σ = 2501856. Its totient is φ = 312832.

The previous prime is 939247. The next prime is 939287. The reversal of 939264 is 462939.

It is a nialpdrome in base 4 and base 16.

It is a congruent number.

It is an unprimeable 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, 157 + ... + 1379.

It is an arithmetic number, because the mean of its divisors is an integer number (69496).

2⁹³⁹²⁶⁴ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 939264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1250928).

939264 is an abundant number, since it is smaller than the sum of its proper divisors (1562592).

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

939264 is a wasteful number, since it uses less digits than its factorization.

939264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1242 (or 1228 counting only the distinct ones).

The product of its digits is 11664, while the sum is 33.

The square root of 939264 is about 969.1563341381. The cubic root of 939264 is about 97.9330376933.

The spelling of 939264 in words is "nine hundred thirty-nine thousand, two hundred sixty-four".