117224 has 8 divisors (see below), whose sum is σ = 219810. Its totient is φ = 58608.

The previous prime is 117223. The next prime is 117239. The reversal of 117224 is 422711.

It can be written as a sum of positive squares in only one way, i.e., 84100 + 33124 = 290^2 + 182^2 .

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

It is a plaindrome in base 5 and base 15.

It is a nialpdrome in base 7.

It is a zygodrome in base 7.

It is not an unprimeable number, because it can be changed into a prime (117223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7319 + ... + 7334.

2¹¹⁷²²⁴ is an apocalyptic number.

It is an amenable number.

117224 is a deficient number, since it is larger than the sum of its proper divisors (102586).

117224 is a wasteful number, since it uses less digits than its factorization.

117224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14659 (or 14655 counting only the distinct ones).

The product of its digits is 112, while the sum is 17.

The square root of 117224 is about 342.3799059524. The cubic root of 117224 is about 48.9409256154.

Adding to 117224 its reverse (422711), we get a palindrome (539935).

The spelling of 117224 in words is "one hundred seventeen thousand, two hundred twenty-four", and thus it is an iban number.