2330222 has 16 divisors (see below), whose sum is σ = 3680640. Its totient is φ = 1104312.

The previous prime is 2330221. The next prime is 2330227. The reversal of 2330222 is 2220332.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 2330197 and 2330206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2330221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8093 + ... + 8375.

It is an arithmetic number, because the mean of its divisors is an integer number (230040).

2^2330222 is an apocalyptic number.

2330222 is a deficient number, since it is larger than the sum of its proper divisors (1350418).

2330222 is a wasteful number, since it uses less digits than its factorization.

2330222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487.

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 2330222 is about 1526.5064690331. The cubic root of 2330222 is about 132.5762608342.

Adding to 2330222 its reverse (2220332), we get a palindrome (4550554).

It can be divided in two parts, 2330 and 222, that added together give a palindrome (2552).

The spelling of 2330222 in words is "two million, three hundred thirty thousand, two hundred twenty-two".