1164160356 has 24 divisors (see below), whose sum is σ = 2760906624. Its totient is φ = 381691680.

The previous prime is 1164160313. The next prime is 1164160373. The reversal of 1164160356 is 6530614611.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 794460 + ... + 795923.

It is an arithmetic number, because the mean of its divisors is an integer number (115037776).

Almost surely, 2^1164160356 is an apocalyptic number.

It is an amenable number.

1164160356 is an abundant number, since it is smaller than the sum of its proper divisors (1596746268).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1164160356 is a wasteful number, since it uses less digits than its factorization.

1164160356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1590451 (or 1590449 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 1164160356 is about 34119.7941963313. The cubic root of 1164160356 is about 1051.9722134564.

Adding to 1164160356 its reverse (6530614611), we get a palindrome (7694774967).

The spelling of 1164160356 in words is "one billion, one hundred sixty-four million, one hundred sixty thousand, three hundred fifty-six".