3544222 has 32 divisors (see below), whose sum is σ = 6249600. Its totient is φ = 1490400.

The previous prime is 3544217. The next prime is 3544237. The reversal of 3544222 is 2224453.

3544222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 3544193 and 3544202.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 25429 + ... + 25567.

It is an arithmetic number, because the mean of its divisors is an integer number (195300).

Almost surely, 2^3544222 is an apocalyptic number.

3544222 is a deficient number, since it is larger than the sum of its proper divisors (2705378).

3544222 is a wasteful number, since it uses less digits than its factorization.

3544222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232.

The product of its digits is 1920, while the sum is 22.

The square root of 3544222 is about 1882.6104217283. The cubic root of 3544222 is about 152.4662220271.

Adding to 3544222 its reverse (2224453), we get a palindrome (5768675).

The spelling of 3544222 in words is "three million, five hundred forty-four thousand, two hundred twenty-two".