117017744 has 20 divisors (see below), whose sum is σ = 236580096. Its totient is φ = 55964832.

The previous prime is 117017729. The next prime is 117017779. The reversal of 117017744 is 447710711.

It is a self number, because there is not a number n which added to its sum of digits gives 117017744.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 158624 + ... + 159359.

Almost surely, 2^117017744 is an apocalyptic number.

It is an amenable number.

117017744 is an abundant number, since it is smaller than the sum of its proper divisors (119562352).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

117017744 is a wasteful number, since it uses less digits than its factorization.

117017744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318014 (or 318008 counting only the distinct ones).

The product of its (nonzero) digits is 5488, while the sum is 32.

The square root of 117017744 is about 10817.4740119863. The cubic root of 117017744 is about 489.1220485946.

The spelling of 117017744 in words is "one hundred seventeen million, seventeen thousand, seven hundred forty-four".