1134704688 has 40 divisors (see below), whose sum is σ = 3156808368. Its totient is φ = 349139712.

The previous prime is 1134704671. The next prime is 1134704689. The reversal of 1134704688 is 8864074311.

It is not an unprimeable number, because it can be changed into a prime (1134704689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 908595 + ... + 909842.

Almost surely, 2^1134704688 is an apocalyptic number.

It is an amenable number.

1134704688 is an abundant number, since it is smaller than the sum of its proper divisors (2022103680).

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

1134704688 is a wasteful number, since it uses less digits than its factorization.

1134704688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1818461 (or 1818455 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 42.

The square root of 1134704688 is about 33685.3779554275. The cubic root of 1134704688 is about 1043.0239552868.

Adding to 1134704688 its reverse (8864074311), we get a palindrome (9998778999).

The spelling of 1134704688 in words is "one billion, one hundred thirty-four million, seven hundred four thousand, six hundred eighty-eight".