2338381224 has 224 divisors, whose sum is σ = 7082640000. Its totient is φ = 721115136.

The previous prime is 2338381217. The next prime is 2338381267. The reversal of 2338381224 is 4221838332.

2338381224 is a `hidden beast` number, since 23 + 38 + 381 + 224 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 5207752 + ... + 5208200.

Almost surely, 2^2338381224 is an apocalyptic number.

2338381224 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2338381224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3541320000).

2338381224 is an abundant number, since it is smaller than the sum of its proper divisors (4744258776).

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

2338381224 is a wasteful number, since it uses less digits than its factorization.

2338381224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539 (or 520 counting only the distinct ones).

The product of its digits is 55296, while the sum is 36.

The square root of 2338381224 is about 48356.8115574218. The cubic root of 2338381224 is about 1327.3081825690.

The spelling of 2338381224 in words is "two billion, three hundred thirty-eight million, three hundred eighty-one thousand, two hundred twenty-four".