2134334412 has 144 divisors (see below), whose sum is σ = 6337723392. Its totient is φ = 592945920.

The previous prime is 2134334383. The next prime is 2134334453. The reversal of 2134334412 is 2144334312.

2134334412 is a `hidden beast` number, since 213 + 4 + 3 + 3 + 441 + 2 = 666.

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 47 ways as a sum of consecutive naturals, for example, 4670088 + ... + 4670544.

It is an arithmetic number, because the mean of its divisors is an integer number (44011968).

Almost surely, 2^2134334412 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 2134334412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3168861696).

2134334412 is an abundant number, since it is smaller than the sum of its proper divisors (4203388980).

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

2134334412 is a wasteful number, since it uses less digits than its factorization.

2134334412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 948 (or 943 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 2134334412 is about 46198.8572585946. The cubic root of 2134334412 is about 1287.5205085746.

Adding to 2134334412 its reverse (2144334312), we get a palindrome (4278668724).

It can be divided in two parts, 21343 and 34412, that added together give a palindrome (55755).

The spelling of 2134334412 in words is "two billion, one hundred thirty-four million, three hundred thirty-four thousand, four hundred twelve".