329383146 has 8 divisors (see below), whose sum is σ = 658766304. Its totient is φ = 109794380.

The previous prime is 329383141. The next prime is 329383151. The reversal of 329383146 is 641383923.

It is an interprime number because it is at equal distance from previous prime (329383141) and next prime (329383151).

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

329383146 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (329383141) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 27448590 + ... + 27448601.

It is an arithmetic number, because the mean of its divisors is an integer number (82345788).

Almost surely, 2^329383146 is an apocalyptic number.

329383146 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

329383146 is a wasteful number, since it uses less digits than its factorization.

329383146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54897196.

The product of its digits is 93312, while the sum is 39.

The square root of 329383146 is about 18148.9158353881. The cubic root of 329383146 is about 690.6114764344.

The spelling of 329383146 in words is "three hundred twenty-nine million, three hundred eighty-three thousand, one hundred forty-six".