2134350892 has 24 divisors (see below), whose sum is σ = 3775887360. Its totient is φ = 1055589840.

The previous prime is 2134350871. The next prime is 2134350923. The reversal of 2134350892 is 2980534312.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128953 + ... + 144559.

It is an arithmetic number, because the mean of its divisors is an integer number (157328640).

Almost surely, 2^2134350892 is an apocalyptic number.

It is an amenable number.

2134350892 is a deficient number, since it is larger than the sum of its proper divisors (1641536468).

2134350892 is a wasteful number, since it uses less digits than its factorization.

2134350892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15981 (or 15979 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 2134350892 is about 46199.0356176403. The cubic root of 2134350892 is about 1287.5238223763.

The spelling of 2134350892 in words is "two billion, one hundred thirty-four million, three hundred fifty thousand, eight hundred ninety-two".