1113134164 has 12 divisors (see below), whose sum is σ = 1949516800. Its totient is φ = 556129368.

The previous prime is 1113134137. The next prime is 1113134207. The reversal of 1113134164 is 4614313111.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 103674 + ... + 113905.

Almost surely, 2^1113134164 is an apocalyptic number.

It is an amenable number.

1113134164 is a deficient number, since it is larger than the sum of its proper divisors (836382636).

1113134164 is a wasteful number, since it uses less digits than its factorization.

1113134164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218862 (or 218860 counting only the distinct ones).

The product of its digits is 864, while the sum is 25.

The square root of 1113134164 is about 33363.6653262198. The cubic root of 1113134164 is about 1036.3723970934.

Adding to 1113134164 its reverse (4614313111), we get a palindrome (5727447275).

The spelling of 1113134164 in words is "one billion, one hundred thirteen million, one hundred thirty-four thousand, one hundred sixty-four".