117296078 has 8 divisors (see below), whose sum is σ = 177125400. Its totient is φ = 58254280.

The previous prime is 117296077. The next prime is 117296087. The reversal of 117296078 is 870692711.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117296077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 196508 + ... + 197103.

It is an arithmetic number, because the mean of its divisors is an integer number (22140675).

Almost surely, 2^117296078 is an apocalyptic number.

117296078 is a deficient number, since it is larger than the sum of its proper divisors (59829322).

117296078 is a wasteful number, since it uses less digits than its factorization.

117296078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393762.

The product of its (nonzero) digits is 42336, while the sum is 41.

The square root of 117296078 is about 10830.3313892050. The cubic root of 117296078 is about 489.5095439590.

The spelling of 117296078 in words is "one hundred seventeen million, two hundred ninety-six thousand, seventy-eight".