3230217 has 12 divisors (see below), whose sum is σ = 4683120. Its totient is φ = 2145528.

The previous prime is 3230207. The next prime is 3230237. The reversal of 3230217 is 7120323.

It is not a de Polignac number, because 3230217 - 2¹⁵ = 3197449 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3230217.

It is not an unprimeable number, because it can be changed into a prime (3230207) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2938 + ... + 3884.

It is an arithmetic number, because the mean of its divisors is an integer number (390260).

Almost surely, 2^3230217 is an apocalyptic number.

3230217 is the 1137-th heptagonal number.

It is an amenable number.

3230217 is a deficient number, since it is larger than the sum of its proper divisors (1452903).

3230217 is a wasteful number, since it uses less digits than its factorization.

3230217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1332 (or 1329 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 18.

The square root of 3230217 is about 1797.2804455621. The cubic root of 3230217 is about 147.8236425038.

The spelling of 3230217 in words is "three million, two hundred thirty thousand, two hundred seventeen".