4338222 has 16 divisors (see below), whose sum is σ = 9916032. Its totient is φ = 1239480.

The previous prime is 4338221. The next prime is 4338223. The reversal of 4338222 is 2228334.

It is an interprime number because it is at equal distance from previous prime (4338221) and next prime (4338223).

It is a d-powerful number, because it can be written as 4⁸ + 3⁷ + 3⁸ + 8⁴ + 2 + 2¹⁶ + 2²² .

It is a junction number, because it is equal to n+sod(n) for n = 4338192 and 4338201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4338221) 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, 51604 + ... + 51687.

It is an arithmetic number, because the mean of its divisors is an integer number (619752).

Almost surely, 2^4338222 is an apocalyptic number.

4338222 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4338222 is an abundant number, since it is smaller than the sum of its proper divisors (5577810).

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

4338222 is a wasteful number, since it uses less digits than its factorization.

4338222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103303.

The product of its digits is 2304, while the sum is 24.

The square root of 4338222 is about 2082.8398882295. The cubic root of 4338222 is about 163.0937270682.

It can be divided in two parts, 4338 and 222, that added together give a triangular number (4560 = T₉₅).

The spelling of 4338222 in words is "four million, three hundred thirty-eight thousand, two hundred twenty-two".