3939708 has 24 divisors (see below), whose sum is σ = 9510480. Its totient is φ = 1267840.

The previous prime is 3939673. The next prime is 3939713. The reversal of 3939708 is 8079393.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5313 + ... + 6008.

It is an arithmetic number, because the mean of its divisors is an integer number (396270).

Almost surely, 2^3939708 is an apocalyptic number.

It is an amenable number.

3939708 is an abundant number, since it is smaller than the sum of its proper divisors (5570772).

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

3939708 is a wasteful number, since it uses less digits than its factorization.

3939708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11357 (or 11355 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 39.

The square root of 3939708 is about 1984.8697690277. The cubic root of 3939708 is about 157.9385008746.

It can be divided in two parts, 393 and 9708, that added together give a palindrome (10101).

The spelling of 3939708 in words is "three million, nine hundred thirty-nine thousand, seven hundred eight".