3831716534 has 16 divisors (see below), whose sum is σ = 5816448960. Its totient is φ = 1893031560.

The previous prime is 3831716521. The next prime is 3831716587. The reversal of 3831716534 is 4356171383.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3831716491 and 3831716500.

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 7 ways as a sum of consecutive naturals, for example, 25997 + ... + 91319.

It is an arithmetic number, because the mean of its divisors is an integer number (363528060).

Almost surely, 2^3831716534 is an apocalyptic number.

3831716534 is a deficient number, since it is larger than the sum of its proper divisors (1984732426).

3831716534 is a wasteful number, since it uses less digits than its factorization.

3831716534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65675.

The product of its digits is 181440, while the sum is 41.

The square root of 3831716534 is about 61900.8605271365. The cubic root of 3831716534 is about 1564.8202502575.

The spelling of 3831716534 in words is "three billion, eight hundred thirty-one million, seven hundred sixteen thousand, five hundred thirty-four".