939426 has 16 divisors (see below), whose sum is σ = 1944000. Its totient is φ = 302288.

The previous prime is 939413. The next prime is 939431. The reversal of 939426 is 624939.

939426 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2526 + ... + 2873.

It is an arithmetic number, because the mean of its divisors is an integer number (121500).

2⁹³⁹⁴²⁶ is an apocalyptic number.

939426 is an abundant number, since it is smaller than the sum of its proper divisors (1004574).

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

939426 is a wasteful number, since it uses less digits than its factorization.

939426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5433.

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

The square root of 939426 is about 969.2399083818. The cubic root of 939426 is about 97.9386677185.

The spelling of 939426 in words is "nine hundred thirty-nine thousand, four hundred twenty-six".