4220196 has 48 divisors (see below), whose sum is σ = 10395840. Its totient is φ = 1330560.

The previous prime is 4220189. The next prime is 4220207. The reversal of 4220196 is 6910224.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23226 + ... + 23406.

It is an arithmetic number, because the mean of its divisors is an integer number (216580).

Almost surely, 2^4220196 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4220196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5197920).

4220196 is an abundant number, since it is smaller than the sum of its proper divisors (6175644).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4220196 is a wasteful number, since it uses less digits than its factorization.

4220196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284 (or 282 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 4220196 is about 2054.3115635171. The cubic root of 4220196 is about 161.6010607551.

The spelling of 4220196 in words is "four million, two hundred twenty thousand, one hundred ninety-six".