117109296 has 60 divisors (see below), whose sum is σ = 335383048. Its totient is φ = 38126592.

The previous prime is 117109259. The next prime is 117109297. The reversal of 117109296 is 692901711.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 117109296.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117109297) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3265 + ... + 15648.

Almost surely, 2^117109296 is an apocalyptic number.

117109296 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

117109296 is an abundant number, since it is smaller than the sum of its proper divisors (218273752).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

117109296 is a wasteful number, since it uses less digits than its factorization.

117109296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18970 (or 18961 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 36.

The square root of 117109296 is about 10821.7048564448. The cubic root of 117109296 is about 489.2495746347.

The spelling of 117109296 in words is "one hundred seventeen million, one hundred nine thousand, two hundred ninety-six".