109084329 has 12 divisors (see below), whose sum is σ = 159786432. Its totient is φ = 71698200.

The previous prime is 109084289. The next prime is 109084337. The reversal of 109084329 is 923480901.

It is not a de Polignac number, because 109084329 - 2⁷ = 109084201 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 109084293 and 109084302.

It is not an unprimeable number, because it can be changed into a prime (109084429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 84717 + ... + 85994.

It is an arithmetic number, because the mean of its divisors is an integer number (13315536).

Almost surely, 2^109084329 is an apocalyptic number.

It is an amenable number.

109084329 is a deficient number, since it is larger than the sum of its proper divisors (50702103).

109084329 is a wasteful number, since it uses less digits than its factorization.

109084329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170788 (or 170785 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 109084329 is about 10444.3443547214. The cubic root of 109084329 is about 477.8087751878.

The spelling of 109084329 in words is "one hundred nine million, eighty-four thousand, three hundred twenty-nine".