117304266 has 8 divisors (see below), whose sum is σ = 234608544. Its totient is φ = 39101420.

The previous prime is 117304259. The next prime is 117304303. The reversal of 117304266 is 662403711.

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

117304266 is an admirable number.

It is an unprimeable number.

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, 9775350 + ... + 9775361.

It is an arithmetic number, because the mean of its divisors is an integer number (29326068).

Almost surely, 2^117304266 is an apocalyptic number.

117304266 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

117304266 is a wasteful number, since it uses less digits than its factorization.

117304266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19550716.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 117304266 is about 10830.7093950489. The cubic root of 117304266 is about 489.5209339701.

Adding to 117304266 its reverse (662403711), we get a palindrome (779707977).

The spelling of 117304266 in words is "one hundred seventeen million, three hundred four thousand, two hundred sixty-six".