117343574 has 16 divisors (see below), whose sum is σ = 179891712. Its totient is φ = 57393768.

The previous prime is 117343561. The next prime is 117343579. The reversal of 117343574 is 475343711.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117343579) 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, 13667 + ... + 20529.

It is an arithmetic number, because the mean of its divisors is an integer number (11243232).

Almost surely, 2^117343574 is an apocalyptic number.

117343574 is a deficient number, since it is larger than the sum of its proper divisors (62548138).

117343574 is a wasteful number, since it uses less digits than its factorization.

117343574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7051.

The product of its digits is 35280, while the sum is 35.

The square root of 117343574 is about 10832.5238979658. The cubic root of 117343574 is about 489.5756064347.

The spelling of 117343574 in words is "one hundred seventeen million, three hundred forty-three thousand, five hundred seventy-four".