1134842568 has 16 divisors (see below), whose sum is σ = 2837106480. Its totient is φ = 378280848.

The previous prime is 1134842551. The next prime is 1134842603. The reversal of 1134842568 is 8652484311.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23642530 + ... + 23642577.

It is an arithmetic number, because the mean of its divisors is an integer number (177319155).

Almost surely, 2^1134842568 is an apocalyptic number.

It is an amenable number.

1134842568 is an abundant number, since it is smaller than the sum of its proper divisors (1702263912).

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

1134842568 is a wasteful number, since it uses less digits than its factorization.

1134842568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47285116 (or 47285112 counting only the distinct ones).

The product of its digits is 184320, while the sum is 42.

The square root of 1134842568 is about 33687.4244785795. The cubic root of 1134842568 is about 1043.0662001457.

The spelling of 1134842568 in words is "one billion, one hundred thirty-four million, eight hundred forty-two thousand, five hundred sixty-eight".