2134022556 has 24 divisors (see below), whose sum is σ = 4985220240. Its totient is φ = 710507392.

The previous prime is 2134022549. The next prime is 2134022573. The reversal of 2134022556 is 6552204312.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93471 + ... + 114038.

It is an arithmetic number, because the mean of its divisors is an integer number (207717510).

Almost surely, 2^2134022556 is an apocalyptic number.

It is an amenable number.

2134022556 is an abundant number, since it is smaller than the sum of its proper divisors (2851197684).

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

2134022556 is a wasteful number, since it uses less digits than its factorization.

2134022556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208373 (or 208371 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 2134022556 is about 46195.4819868783. The cubic root of 2134022556 is about 1287.4577972907.

Adding to 2134022556 its reverse (6552204312), we get a palindrome (8686226868).

The spelling of 2134022556 in words is "two billion, one hundred thirty-four million, twenty-two thousand, five hundred fifty-six".