4113220 has 12 divisors (see below), whose sum is σ = 8637804. Its totient is φ = 1645280.

The previous prime is 4113211. The next prime is 4113233. The reversal of 4113220 is 223114.

4113220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 495616 + 3617604 = 704^2 + 1902^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4113220.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102811 + ... + 102850.

It is an arithmetic number, because the mean of its divisors is an integer number (719817).

Almost surely, 2^4113220 is an apocalyptic number.

It is an amenable number.

4113220 is an abundant number, since it is smaller than the sum of its proper divisors (4524584).

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

4113220 is a wasteful number, since it uses less digits than its factorization.

4113220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205670 (or 205668 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 4113220 is about 2028.1074922203. The cubic root of 4113220 is about 160.2239052690.

Adding to 4113220 its reverse (223114), we get a palindrome (4336334).

The spelling of 4113220 in words is "four million, one hundred thirteen thousand, two hundred twenty".