117030329 has 32 divisors (see below), whose sum is σ = 143700480. Its totient is φ = 94113792.

The previous prime is 117030317. The next prime is 117030337. The reversal of 117030329 is 923030711.

It is a cyclic number.

It is not a de Polignac number, because 117030329 - 2⁴ = 117030313 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 117030298 and 117030307.

It is not an unprimeable number, because it can be changed into a prime (117030349) 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 31 ways as a sum of consecutive naturals, for example, 197057 + ... + 197649.

It is an arithmetic number, because the mean of its divisors is an integer number (4490640).

Almost surely, 2^117030329 is an apocalyptic number.

117030329 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

117030329 is a deficient number, since it is larger than the sum of its proper divisors (26670151).

117030329 is a wasteful number, since it uses less digits than its factorization.

117030329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 689.

The product of its (nonzero) digits is 1134, while the sum is 26.

The square root of 117030329 is about 10818.0556940700. The cubic root of 117030329 is about 489.1395826315.

The spelling of 117030329 in words is "one hundred seventeen million, thirty thousand, three hundred twenty-nine".