1168932274 has 16 divisors (see below), whose sum is σ = 1859702328. Its totient is φ = 549148672.

The previous prime is 1168932227. The next prime is 1168932277. The reversal of 1168932274 is 4722398611.

It can be written as a sum of positive squares in 4 ways, for example, as 1068832249 + 100100025 = 32693^2 + 10005^2 .

It is a super-3 number, since 3×1168932274³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 1168932274.

It is not an unprimeable number, because it can be changed into a prime (1168932277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8827 + ... + 49150.

Almost surely, 2^1168932274 is an apocalyptic number.

1168932274 is a deficient number, since it is larger than the sum of its proper divisors (690770054).

1168932274 is a wasteful number, since it uses less digits than its factorization.

1168932274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58589.

The product of its digits is 145152, while the sum is 43.

The square root of 1168932274 is about 34189.6515630095. The cubic root of 1168932274 is about 1053.4076061454.

The spelling of 1168932274 in words is "one billion, one hundred sixty-eight million, nine hundred thirty-two thousand, two hundred seventy-four".