117445104 has 240 divisors, whose sum is σ = 399879168. Its totient is φ = 31477248.

The previous prime is 117445093. The next prime is 117445117. The reversal of 117445104 is 401544711.

117445104 is a `hidden beast` number, since 117 + 445 + 104 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1752879 + ... + 1752945.

Almost surely, 2^117445104 is an apocalyptic number.

117445104 is a gapful number since it is divisible by the number (14) 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 117445104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (199939584).

117445104 is an abundant number, since it is smaller than the sum of its proper divisors (282434064).

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

117445104 is a wasteful number, since it uses less digits than its factorization.

117445104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172 (or 163 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 117445104 is about 10837.2092348538. The cubic root of 117445104 is about 489.7167653708.

Adding to 117445104 its reverse (401544711), we get a palindrome (518989815).

The spelling of 117445104 in words is "one hundred seventeen million, four hundred forty-five thousand, one hundred four".