3160216 has 8 divisors (see below), whose sum is σ = 5925420. Its totient is φ = 1580104.

The previous prime is 3160211. The next prime is 3160219. The reversal of 3160216 is 6120613.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-3 number, since 3×3160216³ = 94682901333326873088, which contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3160193 and 3160202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3160211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 197506 + ... + 197521.

Almost surely, 2^3160216 is an apocalyptic number.

It is an amenable number.

3160216 is a deficient number, since it is larger than the sum of its proper divisors (2765204).

3160216 is a wasteful number, since it uses less digits than its factorization.

3160216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395033 (or 395029 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 3160216 is about 1777.6996371716. The cubic root of 3160216 is about 146.7480218983.

Adding to 3160216 its reverse (6120613), we get a palindrome (9280829).

The spelling of 3160216 in words is "three million, one hundred sixty thousand, two hundred sixteen".