1164314066 has 4 divisors (see below), whose sum is σ = 1746471102. Its totient is φ = 582157032.

The previous prime is 1164313999. The next prime is 1164314077. The reversal of 1164314066 is 6604134611.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6604134611 = 191 ⋅34576621.

It can be written as a sum of positive squares in only one way, i.e., 755425225 + 408888841 = 27485^2 + 20221^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 291078515 + ... + 291078518.

Almost surely, 2^1164314066 is an apocalyptic number.

1164314066 is a deficient number, since it is larger than the sum of its proper divisors (582157036).

1164314066 is an equidigital number, since it uses as much as digits as its factorization.

1164314066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 582157035.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 1164314066 is about 34122.0466267778. The cubic root of 1164314066 is about 1052.0185104956.

Adding to 1164314066 its reverse (6604134611), we get a palindrome (7768448677).

The spelling of 1164314066 in words is "one billion, one hundred sixty-four million, three hundred fourteen thousand, sixty-six".