117036424 has 16 divisors (see below), whose sum is σ = 221910300. Its totient is φ = 57860352.

The previous prime is 117036419. The next prime is 117036457. The reversal of 117036424 is 424630711.

It can be written as a sum of positive squares in 2 ways, for example, as 114875524 + 2160900 = 10718^2 + 1470^2 .

It is a junction number, because it is equal to n+sod(n) for n = 117036392 and 117036401.

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, 81477 + ... + 82900.

Almost surely, 2^117036424 is an apocalyptic number.

It is an amenable number.

117036424 is a deficient number, since it is larger than the sum of its proper divisors (104873876).

117036424 is a wasteful number, since it uses less digits than its factorization.

117036424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164472 (or 164468 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 117036424 is about 10818.3373953672. The cubic root of 117036424 is about 489.1480740315.

The spelling of 117036424 in words is "one hundred seventeen million, thirty-six thousand, four hundred twenty-four".