117314447 has 8 divisors (see below), whose sum is σ = 122634240. Its totient is φ = 112090680.

The previous prime is 117314443. The next prime is 117314459. The reversal of 117314447 is 744413711.

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

It is a cyclic number.

It is not a de Polignac number, because 117314447 - 2² = 117314443 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117314443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21503 + ... + 26400.

It is an arithmetic number, because the mean of its divisors is an integer number (15329280).

Almost surely, 2^117314447 is an apocalyptic number.

117314447 is a deficient number, since it is larger than the sum of its proper divisors (5319793).

117314447 is an equidigital number, since it uses as much as digits as its factorization.

117314447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48013.

The product of its digits is 9408, while the sum is 32.

The square root of 117314447 is about 10831.1793909989. The cubic root of 117314447 is about 489.5350956274.

The spelling of 117314447 in words is "one hundred seventeen million, three hundred fourteen thousand, four hundred forty-seven".