330140334 has 8 divisors (see below), whose sum is σ = 660280680. Its totient is φ = 110046776.

The previous prime is 330140287. The next prime is 330140347. The reversal of 330140334 is 433041033.

330140334 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

330140334 is an admirable number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 330140334.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27511689 + ... + 27511700.

It is an arithmetic number, because the mean of its divisors is an integer number (82535085).

Almost surely, 2^330140334 is an apocalyptic number.

330140334 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.

330140334 is a wasteful number, since it uses less digits than its factorization.

330140334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55023394.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 330140334 is about 18169.7642802542. The cubic root of 330140334 is about 691.1402654153.

Adding to 330140334 its reverse (433041033), we get a palindrome (763181367).

The spelling of 330140334 in words is "three hundred thirty million, one hundred forty thousand, three hundred thirty-four".