117017734 has 8 divisors (see below), whose sum is σ = 177499080. Its totient is φ = 57851376.

The previous prime is 117017729. The next prime is 117017779. The reversal of 117017734 is 437710711.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 117017696 and 117017705.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 328524 + ... + 328879.

It is an arithmetic number, because the mean of its divisors is an integer number (22187385).

Almost surely, 2^117017734 is an apocalyptic number.

117017734 is a deficient number, since it is larger than the sum of its proper divisors (60481346).

117017734 is an equidigital number, since it uses as much as digits as its factorization.

117017734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657494.

The product of its (nonzero) digits is 4116, while the sum is 31.

The square root of 117017734 is about 10817.4735497712. The cubic root of 117017734 is about 489.1220346616.

The spelling of 117017734 in words is "one hundred seventeen million, seventeen thousand, seven hundred thirty-four".