329065230 has 32 divisors (see below), whose sum is σ = 850508064. Its totient is φ = 81000576.

The previous prime is 329065229. The next prime is 329065241. The reversal of 329065230 is 32560923.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 421489 + ... + 422268.

It is an arithmetic number, because the mean of its divisors is an integer number (26578377).

Almost surely, 2^329065230 is an apocalyptic number.

329065230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

329065230 is an abundant number, since it is smaller than the sum of its proper divisors (521442834).

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

329065230 is a wasteful number, since it uses less digits than its factorization.

329065230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 843780.

The product of its (nonzero) digits is 9720, while the sum is 30.

The square root of 329065230 is about 18140.1551812547. The cubic root of 329065230 is about 690.3892154026.

The spelling of 329065230 in words is "three hundred twenty-nine million, sixty-five thousand, two hundred thirty".