1134090818 has 16 divisors (see below), whose sum is σ = 1953374784. Its totient is φ = 483734160.

The previous prime is 1134090817. The next prime is 1134090847. The reversal of 1134090818 is 8180904311.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1134090817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189005 + ... + 194912.

It is an arithmetic number, because the mean of its divisors is an integer number (122085924).

Almost surely, 2^1134090818 is an apocalyptic number.

1134090818 is a deficient number, since it is larger than the sum of its proper divisors (819283966).

1134090818 is a wasteful number, since it uses less digits than its factorization.

1134090818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384137.

The product of its (nonzero) digits is 6912, while the sum is 35.

The square root of 1134090818 is about 33676.2649057166. The cubic root of 1134090818 is about 1042.8358309757.

The spelling of 1134090818 in words is "one billion, one hundred thirty-four million, ninety thousand, eight hundred eighteen".