117714440 has 64 divisors (see below), whose sum is σ = 278208000. Its totient is φ = 44766720.

The previous prime is 117714439. The next prime is 117714469. The reversal of 117714440 is 44417711.

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, 72356 + ... + 73964.

It is an arithmetic number, because the mean of its divisors is an integer number (4347000).

Almost surely, 2^117714440 is an apocalyptic number.

117714440 is a gapful number since it is divisible by the number (10) 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 117714440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (139104000).

117714440 is an abundant number, since it is smaller than the sum of its proper divisors (160493560).

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

117714440 is a wasteful number, since it uses less digits than its factorization.

117714440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1710 (or 1706 counting only the distinct ones).

The product of its (nonzero) digits is 3136, while the sum is 29.

The square root of 117714440 is about 10849.6285650708. The cubic root of 117714440 is about 490.0908341948.

The spelling of 117714440 in words is "one hundred seventeen million, seven hundred fourteen thousand, four hundred forty".