3713431947 has 8 divisors (see below), whose sum is σ = 4996667280. Its totient is φ = 2452908960.

The previous prime is 3713431921. The next prime is 3713432003. The reversal of 3713431947 is 7491343173.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3713431947 - 2⁸ = 3713431691 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3713431899 and 3713431908.

It is not an unprimeable number, because it can be changed into a prime (3713031947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5677704 + ... + 5678357.

It is an arithmetic number, because the mean of its divisors is an integer number (624583410).

Almost surely, 2^3713431947 is an apocalyptic number.

3713431947 is a deficient number, since it is larger than the sum of its proper divisors (1283235333).

3713431947 is a wasteful number, since it uses less digits than its factorization.

3713431947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11356173.

The product of its digits is 190512, while the sum is 42.

The square root of 3713431947 is about 60937.9352045998. The cubic root of 3713431947 is about 1548.5497287224.

The spelling of 3713431947 in words is "three billion, seven hundred thirteen million, four hundred thirty-one thousand, nine hundred forty-seven".