117704 has 8 divisors (see below), whose sum is σ = 220710. Its totient is φ = 58848.

The previous prime is 117703. The next prime is 117709. The reversal of 117704 is 407711.

It can be written as a sum of positive squares in only one way, i.e., 88804 + 28900 = 298^2 + 170^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a d-powerful number, because it can be written as 1 + 1 + 7² + 7⁶ + 0 + 4 .

It is not an unprimeable number, because it can be changed into a prime (117701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7349 + ... + 7364.

2¹¹⁷⁷⁰⁴ is an apocalyptic number.

It is an amenable number.

117704 is a deficient number, since it is larger than the sum of its proper divisors (103006).

117704 is a wasteful number, since it uses less digits than its factorization.

117704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14719 (or 14715 counting only the distinct ones).

The product of its (nonzero) digits is 196, while the sum is 20.

The square root of 117704 is about 343.0801655590. The cubic root of 117704 is about 49.0076345178.

The spelling of 117704 in words is "one hundred seventeen thousand, seven hundred four", and thus it is an iban number.