3316816 has 10 divisors (see below), whose sum is σ = 6426362. Its totient is φ = 1658400.

The previous prime is 3316813. The next prime is 3316823. The reversal of 3316816 is 6186133.

It can be written as a sum of positive squares in only one way, i.e., 1971216 + 1345600 = 1404^2 + 1160^2 .

It is a super-2 number, since 2×3316816² = 22002536755712, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3316813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 103635 + ... + 103666.

Almost surely, 2^3316816 is an apocalyptic number.

It is an amenable number.

3316816 is a deficient number, since it is larger than the sum of its proper divisors (3109546).

3316816 is a wasteful number, since it uses less digits than its factorization.

3316816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207309 (or 207303 counting only the distinct ones).

The product of its digits is 2592, while the sum is 28.

The square root of 3316816 is about 1821.2127827357. The cubic root of 3316816 is about 149.1330133639.

The spelling of 3316816 in words is "three million, three hundred sixteen thousand, eight hundred sixteen".