3216076 has 12 divisors (see below), whose sum is σ = 5654320. Its totient is φ = 1600560.

The previous prime is 3216061. The next prime is 3216079. The reversal of 3216076 is 6706123.

It is a hoax number, since the sum of its digits (25) 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 3216076.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3216079) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 840 + ... + 2671.

Almost surely, 2^3216076 is an apocalyptic number.

It is an amenable number.

3216076 is a deficient number, since it is larger than the sum of its proper divisors (2438244).

3216076 is a wasteful number, since it uses less digits than its factorization.

3216076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3744 (or 3742 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 3216076 is about 1793.3421313291. The cubic root of 3216076 is about 147.6076165702.

The spelling of 3216076 in words is "three million, two hundred sixteen thousand, seventy-six".