3220210 has 32 divisors (see below), whose sum is σ = 6687360. Its totient is φ = 1093632.

The previous prime is 3220201. The next prime is 3220211. The reversal of 3220210 is 120223.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a zygodrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (3220211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12402 + ... + 12658.

It is an arithmetic number, because the mean of its divisors is an integer number (208980).

Almost surely, 2^3220210 is an apocalyptic number.

3220210 is an abundant number, since it is smaller than the sum of its proper divisors (3467150).

3220210 is a wasteful number, since it uses less digits than its factorization.

3220210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450.

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 3220210 is about 1794.4943577510. The cubic root of 3220210 is about 147.6708352893.

Adding to 3220210 its reverse (120223), we get a palindrome (3340433).

The spelling of 3220210 in words is "three million, two hundred twenty thousand, two hundred ten".