117065344 has 128 divisors (see below), whose sum is σ = 273196800. Its totient is φ = 49459200.

The previous prime is 117065321. The next prime is 117065353. The reversal of 117065344 is 443560711.

It is a tau number, because it is divible by the number of its divisors (128).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1919074 + ... + 1919134.

It is an arithmetic number, because the mean of its divisors is an integer number (2134350).

Almost surely, 2^117065344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 117065344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (136598400).

117065344 is an abundant number, since it is smaller than the sum of its proper divisors (156131456).

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

117065344 is a wasteful number, since it uses less digits than its factorization.

117065344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162 (or 150 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 117065344 is about 10819.6739322403. The cubic root of 117065344 is about 489.1883606271.

The spelling of 117065344 in words is "one hundred seventeen million, sixty-five thousand, three hundred forty-four".