4220411 has 4 divisors (see below), whose sum is σ = 4545072. Its totient is φ = 3895752.

The previous prime is 4220393. The next prime is 4220423. The reversal of 4220411 is 1140224.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4220411 - 2⁶ = 4220347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4220441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162311 + ... + 162336.

It is an arithmetic number, because the mean of its divisors is an integer number (1136268).

Almost surely, 2^4220411 is an apocalyptic number.

4220411 is a deficient number, since it is larger than the sum of its proper divisors (324661).

4220411 is a wasteful number, since it uses less digits than its factorization.

4220411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324660.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 4220411 is about 2054.3638918166. The cubic root of 4220411 is about 161.6038049908.

Adding to 4220411 its reverse (1140224), we get a palindrome (5360635).

The spelling of 4220411 in words is "four million, two hundred twenty thousand, four hundred eleven".