117663416 has 16 divisors (see below), whose sum is σ = 237589800. Its totient is φ = 54306144.

The previous prime is 117663391. The next prime is 117663421. The reversal of 117663416 is 614366711.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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, 565586 + ... + 565793.

Almost surely, 2^117663416 is an apocalyptic number.

It is an amenable number.

117663416 is an abundant number, since it is smaller than the sum of its proper divisors (119926384).

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

117663416 is a wasteful number, since it uses less digits than its factorization.

117663416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1131398 (or 1131394 counting only the distinct ones).

The product of its digits is 18144, while the sum is 35.

The square root of 117663416 is about 10847.2768933037. The cubic root of 117663416 is about 490.0200130657.

The spelling of 117663416 in words is "one hundred seventeen million, six hundred sixty-three thousand, four hundred sixteen".