939901132 has 12 divisors (see below), whose sum is σ = 1645362936. Its totient is φ = 469797440.

The previous prime is 939901103. The next prime is 939901153. The reversal of 939901132 is 231109939.

It is a junction number, because it is equal to n+sod(n) for n = 939901091 and 939901100.

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 in 3 ways as a sum of consecutive naturals, for example, 23869 + ... + 49492.

It is an arithmetic number, because the mean of its divisors is an integer number (137113578).

Almost surely, 2^939901132 is an apocalyptic number.

It is an amenable number.

939901132 is a deficient number, since it is larger than the sum of its proper divisors (705461804).

939901132 is a wasteful number, since it uses less digits than its factorization.

939901132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76568 (or 76566 counting only the distinct ones).

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

The square root of 939901132 is about 30657.8070318149. The cubic root of 939901132 is about 979.5517636393.

The spelling of 939901132 in words is "nine hundred thirty-nine million, nine hundred one thousand, one hundred thirty-two".