2134863118 has 8 divisors (see below), whose sum is σ = 3205201248. Its totient is φ = 1066462704.

The previous prime is 2134863113. The next prime is 2134863119. The reversal of 2134863118 is 8113684312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2134863113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 481671 + ... + 486082.

It is an arithmetic number, because the mean of its divisors is an integer number (400650156).

Almost surely, 2^2134863118 is an apocalyptic number.

2134863118 is a deficient number, since it is larger than the sum of its proper divisors (1070338130).

2134863118 is a wasteful number, since it uses less digits than its factorization.

2134863118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 968858.

The product of its digits is 27648, while the sum is 37.

The square root of 2134863118 is about 46204.5789722188. The cubic root of 2134863118 is about 1287.6268123812.

The spelling of 2134863118 in words is "two billion, one hundred thirty-four million, eight hundred sixty-three thousand, one hundred eighteen".