329614064 has 40 divisors (see below), whose sum is σ = 690060000. Its totient is φ = 151619328.

The previous prime is 329614027. The next prime is 329614067. The reversal of 329614064 is 460416923.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (329614067) 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 7 ways as a sum of consecutive naturals, for example, 63437 + ... + 68435.

It is an arithmetic number, because the mean of its divisors is an integer number (17251500).

Almost surely, 2^329614064 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 329614064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (345030000).

329614064 is an abundant number, since it is smaller than the sum of its proper divisors (360445936).

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

329614064 is a wasteful number, since it uses less digits than its factorization.

329614064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5337 (or 5331 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 329614064 is about 18155.2764782032. The cubic root of 329614064 is about 690.7728258843.

The spelling of 329614064 in words is "three hundred twenty-nine million, six hundred fourteen thousand, sixty-four".