2229835344 has 80 divisors (see below), whose sum is σ = 6297186240. Its totient is φ = 674298880.

The previous prime is 2229835339. The next prime is 2229835351. The reversal of 2229835344 is 4435389222.

It is a super-2 number, since 2×2229835344² = 9944331322703196672, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2229835296 and 2229835305.

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, 264604 + ... + 272900.

It is an arithmetic number, because the mean of its divisors is an integer number (78714828).

Almost surely, 2^2229835344 is an apocalyptic number.

2229835344 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 2229835344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3148593120).

2229835344 is an abundant number, since it is smaller than the sum of its proper divisors (4067350896).

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

2229835344 is a wasteful number, since it uses less digits than its factorization.

2229835344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8828 (or 8822 counting only the distinct ones).

The product of its digits is 414720, while the sum is 42.

The square root of 2229835344 is about 47221.1323879468. The cubic root of 2229835344 is about 1306.4444000441. Note that the first 4 decimals are identical.

The spelling of 2229835344 in words is "two billion, two hundred twenty-nine million, eight hundred thirty-five thousand, three hundred forty-four".