3917239704 has 96 divisors (see below), whose sum is σ = 12573899520. Its totient is φ = 1119207456.

The previous prime is 3917239679. The next prime is 3917239717. The reversal of 3917239704 is 4079327193.

It is a self number, because there is not a number n which added to its sum of digits gives 3917239704.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 130324 + ... + 157539.

It is an arithmetic number, because the mean of its divisors is an integer number (130978120).

Almost surely, 2^3917239704 is an apocalyptic number.

It is an amenable number.

3917239704 is an abundant number, since it is smaller than the sum of its proper divisors (8656659816).

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

3917239704 is a wasteful number, since it uses less digits than its factorization.

3917239704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287891 (or 287875 counting only the distinct ones).

The product of its (nonzero) digits is 285768, while the sum is 45.

The square root of 3917239704 is about 62587.8558827509. The cubic root of 3917239704 is about 1576.3768531574.

The spelling of 3917239704 in words is "three billion, nine hundred seventeen million, two hundred thirty-nine thousand, seven hundred four".