117296398 has 4 divisors (see below), whose sum is σ = 175944600. Its totient is φ = 58648198.

The previous prime is 117296369. The next prime is 117296419. The reversal of 117296398 is 893692711.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 893692711 = 1117 ⋅800083.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 29324098 + ... + 29324101.

It is an arithmetic number, because the mean of its divisors is an integer number (43986150).

Almost surely, 2^117296398 is an apocalyptic number.

117296398 is a deficient number, since it is larger than the sum of its proper divisors (58648202).

117296398 is an equidigital number, since it uses as much as digits as its factorization.

117296398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58648201.

The product of its digits is 163296, while the sum is 46.

The square root of 117296398 is about 10830.3461625195. The cubic root of 117296398 is about 489.5099891087.

The spelling of 117296398 in words is "one hundred seventeen million, two hundred ninety-six thousand, three hundred ninety-eight".