117941712 has 80 divisors (see below), whose sum is σ = 350394240. Its totient is φ = 33486336.

The previous prime is 117941693. The next prime is 117941741. The reversal of 117941712 is 217149711.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 57114 + ... + 59142.

It is an arithmetic number, because the mean of its divisors is an integer number (4379928).

Almost surely, 2^117941712 is an apocalyptic number.

117941712 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 117941712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (175197120).

117941712 is an abundant number, since it is smaller than the sum of its proper divisors (232452528).

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

117941712 is a wasteful number, since it uses less digits than its factorization.

117941712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2220 (or 2214 counting only the distinct ones).

The product of its digits is 3528, while the sum is 33.

The square root of 117941712 is about 10860.0972371337. The cubic root of 117941712 is about 490.4060385646.

The spelling of 117941712 in words is "one hundred seventeen million, nine hundred forty-one thousand, seven hundred twelve".