1169338923 has 10 divisors (see below), whose sum is σ = 1746790364. Its totient is φ = 779559228.

The previous prime is 1169338903. The next prime is 1169338981. The reversal of 1169338923 is 3298339611.

It is not a de Polignac number, because 1169338923 - 2⁹ = 1169338411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1169338903) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 7218061 + ... + 7218222.

Almost surely, 2^1169338923 is an apocalyptic number.

1169338923 is a deficient number, since it is larger than the sum of its proper divisors (577451441).

1169338923 is an equidigital number, since it uses as much as digits as its factorization.

1169338923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14436295 (or 14436286 counting only the distinct ones).

The product of its digits is 209952, while the sum is 45.

The square root of 1169338923 is about 34195.5980061762. The cubic root of 1169338923 is about 1053.5297453816.

The spelling of 1169338923 in words is "one billion, one hundred sixty-nine million, three hundred thirty-eight thousand, nine hundred twenty-three".