2238338322 has 48 divisors (see below), whose sum is σ = 5461297920. Its totient is φ = 656402400.

The previous prime is 2238338317. The next prime is 2238338327.

2238338322 is a `hidden beast` number, since 223 + 83 + 38 + 322 = 666.

2238338322 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (2238338317) and next prime (2238338327).

It is not an unprimeable number, because it can be changed into a prime (2238338327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 176197 + ... + 188472.

It is an arithmetic number, because the mean of its divisors is an integer number (113777040).

Almost surely, 2^2238338322 is an apocalyptic number.

2238338322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2238338322 is an abundant number, since it is smaller than the sum of its proper divisors (3222959598).

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

2238338322 is a wasteful number, since it uses less digits than its factorization.

2238338322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364719 (or 364716 counting only the distinct ones).

The product of its digits is 82944, while the sum is 36.

The square root of 2238338322 is about 47311.0803300876. The cubic root of 2238338322 is about 1308.1029048181.

The spelling of 2238338322 in words is "two billion, two hundred thirty-eight million, three hundred thirty-eight thousand, three hundred twenty-two".