329349055 has 8 divisors (see below), whose sum is σ = 451678752. Its totient is φ = 225839328.

The previous prime is 329349011. The next prime is 329349061. The reversal of 329349055 is 550943923.

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 329349055 - 2⁷ = 329348927 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 329348999 and 329349017.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 4704952 + ... + 4705021.

It is an arithmetic number, because the mean of its divisors is an integer number (56459844).

Almost surely, 2^329349055 is an apocalyptic number.

329349055 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

329349055 is a deficient number, since it is larger than the sum of its proper divisors (122329697).

329349055 is an equidigital number, since it uses as much as digits as its factorization.

329349055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9409985.

The product of its (nonzero) digits is 145800, while the sum is 40.

The square root of 329349055 is about 18147.9766089777. The cubic root of 329349055 is about 690.5876496252.

The spelling of 329349055 in words is "three hundred twenty-nine million, three hundred forty-nine thousand, fifty-five".