117356312 has 16 divisors (see below), whose sum is σ = 231624600. Its totient is φ = 55589760.

The previous prime is 117356311. The next prime is 117356347. The reversal of 117356312 is 213653711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117356311) 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 3 ways as a sum of consecutive naturals, for example, 385889 + ... + 386192.

Almost surely, 2^117356312 is an apocalyptic number.

It is an amenable number.

117356312 is a deficient number, since it is larger than the sum of its proper divisors (114268288).

117356312 is a wasteful number, since it uses less digits than its factorization.

117356312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 772106 (or 772102 counting only the distinct ones).

The product of its digits is 3780, while the sum is 29.

The square root of 117356312 is about 10833.1118336330. Note that the first 3 decimals coincide. The cubic root of 117356312 is about 489.5933207648.

The spelling of 117356312 in words is "one hundred seventeen million, three hundred fifty-six thousand, three hundred twelve".