117452329 has 8 divisors (see below), whose sum is σ = 122706432. Its totient is φ = 112210560.

The previous prime is 117452327. The next prime is 117452333. The reversal of 117452329 is 923254711.

It is a happy number.

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

It is not a de Polignac number, because 117452329 - 2¹ = 117452327 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 117452294 and 117452303.

It is not an unprimeable number, because it can be changed into a prime (117452323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20217 + ... + 25369.

It is an arithmetic number, because the mean of its divisors is an integer number (15338304).

Almost surely, 2^117452329 is an apocalyptic number.

It is an amenable number.

117452329 is a deficient number, since it is larger than the sum of its proper divisors (5254103).

117452329 is an equidigital number, since it uses as much as digits as its factorization.

117452329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6167.

The product of its digits is 15120, while the sum is 34.

The square root of 117452329 is about 10837.5425720040. The cubic root of 117452329 is about 489.7268073137.

The spelling of 117452329 in words is "one hundred seventeen million, four hundred fifty-two thousand, three hundred twenty-nine".