2134034220 has 48 divisors (see below), whose sum is σ = 6059467008. Its totient is φ = 561059520.

The previous prime is 2134034207. The next prime is 2134034251. The reversal of 2134034220 is 224304312.

2134034220 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

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, 246214 + ... + 254733.

It is an arithmetic number, because the mean of its divisors is an integer number (126238896).

Almost surely, 2^2134034220 is an apocalyptic number.

2134034220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2134034220 is an abundant number, since it is smaller than the sum of its proper divisors (3925432788).

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

2134034220 is a wasteful number, since it uses less digits than its factorization.

2134034220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501030 (or 501028 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2134034220 is about 46195.6082328180. The cubic root of 2134034220 is about 1287.4601429205.

Adding to 2134034220 its reverse (224304312), we get a palindrome (2358338532).

The spelling of 2134034220 in words is "two billion, one hundred thirty-four million, thirty-four thousand, two hundred twenty".