1134516798 has 48 divisors (see below), whose sum is σ = 2498698800. Its totient is φ = 371958912.

The previous prime is 1134516793. The next prime is 1134516931. The reversal of 1134516798 is 8976154311.

1134516798 is a `hidden beast` number, since 11 + 34 + 516 + 7 + 98 = 666.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134516793) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 581128 + ... + 583076.

It is an arithmetic number, because the mean of its divisors is an integer number (52056225).

Almost surely, 2^1134516798 is an apocalyptic number.

1134516798 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

1134516798 is an abundant number, since it is smaller than the sum of its proper divisors (1364182002).

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

1134516798 is a wasteful number, since it uses less digits than its factorization.

1134516798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2473 (or 2470 counting only the distinct ones).

The product of its digits is 181440, while the sum is 45.

The square root of 1134516798 is about 33682.5889444383. The cubic root of 1134516798 is about 1042.9663824250.

The spelling of 1134516798 in words is "one billion, one hundred thirty-four million, five hundred sixteen thousand, seven hundred ninety-eight".