4161122 has 16 divisors (see below), whose sum is σ = 7221312. Its totient is φ = 1761360.

The previous prime is 4161119. The next prime is 4161149. The reversal of 4161122 is 2211614.

It is a self number, because there is not a number n which added to its sum of digits gives 4161122.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 629 + ... + 2952.

It is an arithmetic number, because the mean of its divisors is an integer number (451332).

Almost surely, 2^4161122 is an apocalyptic number.

4161122 is a deficient number, since it is larger than the sum of its proper divisors (3060190).

4161122 is a wasteful number, since it uses less digits than its factorization.

4161122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3673.

The product of its digits is 96, while the sum is 17.

The square root of 4161122 is about 2039.8828397729. The cubic root of 4161122 is about 160.8434881922.

Adding to 4161122 its reverse (2211614), we get a palindrome (6372736).

The spelling of 4161122 in words is "four million, one hundred sixty-one thousand, one hundred twenty-two".