117329984 has 28 divisors (see below), whose sum is σ = 234194604. Its totient is φ = 58320384.

The previous prime is 117329981. The next prime is 117330013. The reversal of 117329984 is 489923711.

It can be written as a sum of positive squares in 2 ways, for example, as 51265600 + 66064384 = 7160^2 + 8128^2 .

It is not an unprimeable number, because it can be changed into a prime (117329981) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5774 + ... + 16370.

It is an arithmetic number, because the mean of its divisors is an integer number (8364093).

Almost surely, 2^117329984 is an apocalyptic number.

It is an amenable number.

117329984 is a deficient number, since it is larger than the sum of its proper divisors (116864620).

117329984 is a wasteful number, since it uses less digits than its factorization.

117329984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10782 (or 10772 counting only the distinct ones).

The product of its digits is 108864, while the sum is 44.

The square root of 117329984 is about 10831.8966021653. The cubic root of 117329984 is about 489.5567058418.

The spelling of 117329984 in words is "one hundred seventeen million, three hundred twenty-nine thousand, nine hundred eighty-four".