117140500 has 24 divisors (see below), whose sum is σ = 255835944. Its totient is φ = 46856000.

The previous prime is 117140479. The next prime is 117140501. The reversal of 117140500 is 5041711.

It can be written as a sum of positive squares in 4 ways, for example, as 3334276 + 113806224 = 1826^2 + 10668^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117140501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116641 + ... + 117640.

It is an arithmetic number, because the mean of its divisors is an integer number (10659831).

Almost surely, 2^117140500 is an apocalyptic number.

117140500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

117140500 is an abundant number, since it is smaller than the sum of its proper divisors (138695444).

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

117140500 is a wasteful number, since it uses less digits than its factorization.

117140500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234300 (or 234288 counting only the distinct ones).

The product of its (nonzero) digits is 140, while the sum is 19.

The square root of 117140500 is about 10823.1464925871. The cubic root of 117140500 is about 489.2930246099.

The spelling of 117140500 in words is "one hundred seventeen million, one hundred forty thousand, five hundred".