939380712 has 16 divisors (see below), whose sum is σ = 2348451840. Its totient is φ = 313126896.

The previous prime is 939380711. The next prime is 939380719. The reversal of 939380712 is 217083939.

It is a super-2 number, since 2×939380712² = 1764872244155253888, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (939380711) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19570408 + ... + 19570455.

It is an arithmetic number, because the mean of its divisors is an integer number (146778240).

Almost surely, 2^939380712 is an apocalyptic number.

It is an amenable number.

939380712 is an abundant number, since it is smaller than the sum of its proper divisors (1409071128).

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

939380712 is a wasteful number, since it uses less digits than its factorization.

939380712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39140872 (or 39140868 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 42.

The square root of 939380712 is about 30649.3182958447. The cubic root of 939380712 is about 979.3709387887.

The spelling of 939380712 in words is "nine hundred thirty-nine million, three hundred eighty thousand, seven hundred twelve".