1170164343 has 16 divisors (see below), whose sum is σ = 1649589120. Its totient is φ = 735787296.

The previous prime is 1170164339. The next prime is 1170164363. The reversal of 1170164343 is 3434610711.

It is not a de Polignac number, because 1170164343 - 2² = 1170164339 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1170164343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1170164323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32280 + ... + 58157.

It is an arithmetic number, because the mean of its divisors is an integer number (103099320).

Almost surely, 2^1170164343 is an apocalyptic number.

1170164343 is a deficient number, since it is larger than the sum of its proper divisors (479424777).

1170164343 is a wasteful number, since it uses less digits than its factorization.

1170164343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90686.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 1170164343 is about 34207.6649743884. The cubic root of 1170164343 is about 1053.7775777171. Note that the first 3 decimals are identical.

The spelling of 1170164343 in words is "one billion, one hundred seventy million, one hundred sixty-four thousand, three hundred forty-three".