1164115244 has 12 divisors (see below), whose sum is σ = 2062989600. Its totient is φ = 574689648.

The previous prime is 1164115241. The next prime is 1164115259. The reversal of 1164115244 is 4425114611.

It is not an unprimeable number, because it can be changed into a prime (1164115241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1841639 + ... + 1842270.

It is an arithmetic number, because the mean of its divisors is an integer number (171915800).

Almost surely, 2^1164115244 is an apocalyptic number.

It is an amenable number.

1164115244 is a deficient number, since it is larger than the sum of its proper divisors (898874356).

1164115244 is a wasteful number, since it uses less digits than its factorization.

1164115244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3683992 (or 3683990 counting only the distinct ones).

The product of its digits is 3840, while the sum is 29.

The square root of 1164115244 is about 34119.1331073930. The cubic root of 1164115244 is about 1051.9586250697.

Adding to 1164115244 its reverse (4425114611), we get a palindrome (5589229855).

The spelling of 1164115244 in words is "one billion, one hundred sixty-four million, one hundred fifteen thousand, two hundred forty-four".