1117316770 has 24 divisors (see below), whose sum is σ = 2102424156. Its totient is φ = 427493088.

The previous prime is 1117316737. The next prime is 1117316771. The reversal of 1117316770 is 776137111.

It can be written as a sum of positive squares in 2 ways, for example, as 939974281 + 177342489 = 30659^2 + 13317^2 .

It is not an unprimeable number, because it can be changed into a prime (1117316771) by changing a digit.

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 in 11 ways as a sum of consecutive naturals, for example, 100317 + ... + 110896.

Almost surely, 2^1117316770 is an apocalyptic number.

1117316770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1117316770 is a deficient number, since it is larger than the sum of its proper divisors (985107386).

1117316770 is a wasteful number, since it uses less digits than its factorization.

1117316770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211266 (or 211243 counting only the distinct ones).

The product of its (nonzero) digits is 6174, while the sum is 34.

The square root of 1117316770 is about 33426.2886064247. The cubic root of 1117316770 is about 1037.6688324460.

The spelling of 1117316770 in words is "one billion, one hundred seventeen million, three hundred sixteen thousand, seven hundred seventy".