3961713292 has 24 divisors (see below), whose sum is σ = 7237071072. Its totient is φ = 1894041600.

The previous prime is 3961713289. The next prime is 3961713299. The reversal of 3961713292 is 2923171693.

It is not an unprimeable number, because it can be changed into a prime (3961713299) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 319692 + ... + 331852.

It is an arithmetic number, because the mean of its divisors is an integer number (301544628).

Almost surely, 2^3961713292 is an apocalyptic number.

It is an amenable number.

3961713292 is a deficient number, since it is larger than the sum of its proper divisors (3275357780).

3961713292 is a wasteful number, since it uses less digits than its factorization.

3961713292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15729 (or 15727 counting only the distinct ones).

The product of its digits is 122472, while the sum is 43.

The square root of 3961713292 is about 62942.1424166671. The cubic root of 3961713292 is about 1582.3201095611.

The spelling of 3961713292 in words is "three billion, nine hundred sixty-one million, seven hundred thirteen thousand, two hundred ninety-two".