3216684364 has 12 divisors (see below), whose sum is σ = 5649971488. Its totient is φ = 1602406800.

The previous prime is 3216684347. The next prime is 3216684377. The reversal of 3216684364 is 4634866123.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 3216684364.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1482627 + ... + 1484794.

Almost surely, 2^3216684364 is an apocalyptic number.

It is an amenable number.

3216684364 is a deficient number, since it is larger than the sum of its proper divisors (2433287124).

3216684364 is a wasteful number, since it uses less digits than its factorization.

3216684364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2967696 (or 2967694 counting only the distinct ones).

The product of its digits is 497664, while the sum is 43.

The square root of 3216684364 is about 56715.8211083997. The cubic root of 3216684364 is about 1476.1692330492.

The spelling of 3216684364 in words is "three billion, two hundred sixteen million, six hundred eighty-four thousand, three hundred sixty-four".