2238108 has 24 divisors (see below), whose sum is σ = 5350800. Its totient is φ = 727680.

The previous prime is 2238091. The next prime is 2238109. The reversal of 2238108 is 8018322.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2238109) 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, 1783 + ... + 2766.

It is an arithmetic number, because the mean of its divisors is an integer number (222950).

2^2238108 is an apocalyptic number.

It is an amenable number.

2238108 is an abundant number, since it is smaller than the sum of its proper divisors (3112692).

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

2238108 is a wasteful number, since it uses less digits than its factorization.

2238108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4597 (or 4595 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 2238108 is about 1496.0307483471. The cubic root of 2238108 is about 130.8058035936.

It can be divided in two parts, 2238 and 108, that added together give a triangular number (2346 = T₆₈).

The spelling of 2238108 in words is "two million, two hundred thirty-eight thousand, one hundred eight".