1164040317 has 24 divisors (see below), whose sum is σ = 1837075968. Its totient is φ = 704390400.

The previous prime is 1164040289. The next prime is 1164040333. The reversal of 1164040317 is 7130404611.

It is a happy number.

1164040317 is a `hidden beast` number, since 1 + 1 + 640 + 4 + 0 + 3 + 17 = 666.

It is not a de Polignac number, because 1164040317 - 2⁶ = 1164040253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1164040417) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 57892 + ... + 75362.

It is an arithmetic number, because the mean of its divisors is an integer number (76544832).

Almost surely, 2^1164040317 is an apocalyptic number.

It is an amenable number.

1164040317 is a deficient number, since it is larger than the sum of its proper divisors (673035651).

1164040317 is a wasteful number, since it uses less digits than its factorization.

1164040317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18161 (or 18158 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 1164040317 is about 34118.0350694468. The cubic root of 1164040317 is about 1051.9360551980.

Adding to 1164040317 its reverse (7130404611), we get a palindrome (8294444928).

The spelling of 1164040317 in words is "one billion, one hundred sixty-four million, forty thousand, three hundred seventeen".