2214423222 has 16 divisors (see below), whose sum is σ = 4831468992. Its totient is φ = 671037320.

The previous prime is 2214423221. The next prime is 2214423241. The reversal of 2214423222 is 2223244122.

It is a super-2 number, since 2×2214423222² = 9807340412265722568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2214423192 and 2214423201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2214423221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16775868 + ... + 16775999.

It is an arithmetic number, because the mean of its divisors is an integer number (301966812).

Almost surely, 2^2214423222 is an apocalyptic number.

2214423222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2214423222 is an abundant number, since it is smaller than the sum of its proper divisors (2617045770).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2214423222 is a wasteful number, since it uses less digits than its factorization.

2214423222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33551883.

The product of its digits is 3072, while the sum is 24.

The square root of 2214423222 is about 47057.6584840342. The cubic root of 2214423222 is about 1303.4274883230.

Adding to 2214423222 its reverse (2223244122), we get a palindrome (4437667344).

Subtracting 2214423222 from its reverse (2223244122), we obtain a square (8820900 = 2970²).

The spelling of 2214423222 in words is "two billion, two hundred fourteen million, four hundred twenty-three thousand, two hundred twenty-two".