2134222344 has 48 divisors (see below), whose sum is σ = 5994271920. Its totient is φ = 711406800.

The previous prime is 2134222333. The next prime is 2134222351. The reversal of 2134222344 is 4432224312.

2134222344 is a `hidden beast` number, since 2 + 1 + 3 + 422 + 234 + 4 = 666.

2134222344 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

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 11 ways as a sum of consecutive naturals, for example, 546982 + ... + 550869.

It is an arithmetic number, because the mean of its divisors is an integer number (124880665).

Almost surely, 2^2134222344 is an apocalyptic number.

2134222344 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2134222344 is an abundant number, since it is smaller than the sum of its proper divisors (3860049576).

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

2134222344 is a wasteful number, since it uses less digits than its factorization.

2134222344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1097872 (or 1097856 counting only the distinct ones).

The product of its digits is 9216, while the sum is 27.

The square root of 2134222344 is about 46197.6443555296. The cubic root of 2134222344 is about 1287.4979734659.

Adding to 2134222344 its reverse (4432224312), we get a palindrome (6566446656).

The spelling of 2134222344 in words is "two billion, one hundred thirty-four million, two hundred twenty-two thousand, three hundred forty-four".