1136234165 has 48 divisors (see below), whose sum is σ = 1581189120. Its totient is φ = 782073600.

The previous prime is 1136234161. The next prime is 1136234167. The reversal of 1136234165 is 5614326311.

It is not a de Polignac number, because 1136234165 - 2² = 1136234161 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1136234161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 880841 + ... + 882129.

It is an arithmetic number, because the mean of its divisors is an integer number (32941440).

Almost surely, 2^1136234165 is an apocalyptic number.

It is an amenable number.

1136234165 is a deficient number, since it is larger than the sum of its proper divisors (444954955).

1136234165 is a wasteful number, since it uses less digits than its factorization.

1136234165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1394 (or 1383 counting only the distinct ones).

The product of its digits is 12960, while the sum is 32.

The square root of 1136234165 is about 33708.0726977975. The cubic root of 1136234165 is about 1043.4923781694.

The spelling of 1136234165 in words is "one billion, one hundred thirty-six million, two hundred thirty-four thousand, one hundred sixty-five".