117934950 has 96 divisors (see below), whose sum is σ = 353977344. Its totient is φ = 25367040.

The previous prime is 117934907. The next prime is 117934951. The reversal of 117934950 is 59439711.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 117934899 and 117934908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117934951) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14547 + ... + 21153.

It is an arithmetic number, because the mean of its divisors is an integer number (3687264).

Almost surely, 2^117934950 is an apocalyptic number.

117934950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 117934950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (176988672).

117934950 is an abundant number, since it is smaller than the sum of its proper divisors (236042394).

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

117934950 is a wasteful number, since it uses less digits than its factorization.

117934950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6646 (or 6641 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 39.

The square root of 117934950 is about 10859.7859094920. The cubic root of 117934950 is about 490.3966661694.

The spelling of 117934950 in words is "one hundred seventeen million, nine hundred thirty-four thousand, nine hundred fifty".