2238107344 has 80 divisors (see below), whose sum is σ = 4959307584. Its totient is φ = 969292800.

The previous prime is 2238107317. The next prime is 2238107351. The reversal of 2238107344 is 4437018322.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 306682 + ... + 313894.

Almost surely, 2^2238107344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2238107344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2479653792).

2238107344 is an abundant number, since it is smaller than the sum of its proper divisors (2721200240).

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

2238107344 is a wasteful number, since it uses less digits than its factorization.

2238107344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7316 (or 7310 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 34.

The square root of 2238107344 is about 47308.6392110363. The cubic root of 2238107344 is about 1308.0579081371.

The spelling of 2238107344 in words is "two billion, two hundred thirty-eight million, one hundred seven thousand, three hundred forty-four".