939916 has 6 divisors (see below), whose sum is σ = 1644860. Its totient is φ = 469956.

The previous prime is 939901. The next prime is 939923. The reversal of 939916 is 619939.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117486 + ... + 117493.

2⁹³⁹⁹¹⁶ is an apocalyptic number.

It is an amenable number.

939916 is a deficient number, since it is larger than the sum of its proper divisors (704944).

939916 is a wasteful number, since it uses less digits than its factorization.

939916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234983 (or 234981 counting only the distinct ones).

The product of its digits is 13122, while the sum is 37.

The square root of 939916 is about 969.4926508231. The cubic root of 939916 is about 97.9556928686.

The spelling of 939916 in words is "nine hundred thirty-nine thousand, nine hundred sixteen".