117340544 has 32 divisors (see below), whose sum is σ = 235293600. Its totient is φ = 58286592.

The previous prime is 117340519. The next prime is 117340547. The reversal of 117340544 is 445043711.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117340547) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17177 + ... + 23015.

It is an arithmetic number, because the mean of its divisors is an integer number (7352925).

Almost surely, 2^117340544 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 117340544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117646800).

117340544 is an abundant number, since it is smaller than the sum of its proper divisors (117953056).

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

117340544 is an equidigital number, since it uses as much as digits as its factorization.

117340544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6010 (or 5998 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 117340544 is about 10832.3840404594. The cubic root of 117340544 is about 489.5713925216.

The spelling of 117340544 in words is "one hundred seventeen million, three hundred forty thousand, five hundred forty-four".