117591414 has 16 divisors (see below), whose sum is σ = 249017328. Its totient is φ = 36891392.

The previous prime is 117591389. The next prime is 117591443. The reversal of 117591414 is 414195711.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 576327 + ... + 576530.

It is an arithmetic number, because the mean of its divisors is an integer number (15563583).

Almost surely, 2^117591414 is an apocalyptic number.

117591414 is an abundant number, since it is smaller than the sum of its proper divisors (131425914).

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

117591414 is a wasteful number, since it uses less digits than its factorization.

117591414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1152879.

The product of its digits is 5040, while the sum is 33.

The square root of 117591414 is about 10843.9574879285. The cubic root of 117591414 is about 489.9200397082.

The spelling of 117591414 in words is "one hundred seventeen million, five hundred ninety-one thousand, four hundred fourteen".