3423220222 has 4 divisors (see below), whose sum is σ = 5134830336. Its totient is φ = 1711610110.

The previous prime is 3423220201. The next prime is 3423220223. The reversal of 3423220222 is 2220223243.

3423220222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 3423220193 and 3423220202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3423220223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 855805054 + ... + 855805057.

It is an arithmetic number, because the mean of its divisors is an integer number (1283707584).

Almost surely, 2^3423220222 is an apocalyptic number.

3423220222 is a deficient number, since it is larger than the sum of its proper divisors (1711610114).

3423220222 is a wasteful number, since it uses less digits than its factorization.

3423220222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1711610113.

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 3423220222 is about 58508.2919080706. The cubic root of 3423220222 is about 1507.1099821143.

Adding to 3423220222 its reverse (2220223243), we get a palindrome (5643443465).

The spelling of 3423220222 in words is "three billion, four hundred twenty-three million, two hundred twenty thousand, two hundred twenty-two".