3298216 has 8 divisors (see below), whose sum is σ = 6184170. Its totient is φ = 1649104.

The previous prime is 3298201. The next prime is 3298247. The reversal of 3298216 is 6128923.

It can be written as a sum of positive squares in only one way, i.e., 2735716 + 562500 = 1654^2 + 750^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206131 + ... + 206146.

Almost surely, 2^3298216 is an apocalyptic number.

It is an amenable number.

3298216 is a deficient number, since it is larger than the sum of its proper divisors (2885954).

3298216 is a wasteful number, since it uses less digits than its factorization.

3298216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412283 (or 412279 counting only the distinct ones).

The product of its digits is 5184, while the sum is 31.

The square root of 3298216 is about 1816.0991162379. The cubic root of 3298216 is about 148.8537218825.

The spelling of 3298216 in words is "three million, two hundred ninety-eight thousand, two hundred sixteen".