4221196 has 24 divisors (see below), whose sum is σ = 8650656. Its totient is φ = 1764480.

The previous prime is 4221193. The next prime is 4221197. The reversal of 4221196 is 6911224.

It is a self number, because there is not a number n which added to its sum of digits gives 4221196.

It is not an unprimeable number, because it can be changed into a prime (4221193) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 691 + ... + 2986.

It is an arithmetic number, because the mean of its divisors is an integer number (360444).

Almost surely, 2^4221196 is an apocalyptic number.

It is an amenable number.

4221196 is an abundant number, since it is smaller than the sum of its proper divisors (4429460).

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

4221196 is a wasteful number, since it uses less digits than its factorization.

4221196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3729 (or 3727 counting only the distinct ones).

The product of its digits is 864, while the sum is 25.

The square root of 4221196 is about 2054.5549396402. The cubic root of 4221196 is about 161.6138238509.

The spelling of 4221196 in words is "four million, two hundred twenty-one thousand, one hundred ninety-six".