330409222 has 64 divisors (see below), whose sum is σ = 609638400. Its totient is φ = 132249600.

The previous prime is 330409217. The next prime is 330409243. The reversal of 330409222 is 222904033.

330409222 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 735654 + ... + 736102.

It is an arithmetic number, because the mean of its divisors is an integer number (9525600).

Almost surely, 2^330409222 is an apocalyptic number.

330409222 is a deficient number, since it is larger than the sum of its proper divisors (279229178).

330409222 is a wasteful number, since it uses less digits than its factorization.

330409222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 589.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 330409222 is about 18177.1620997338. The cubic root of 330409222 is about 691.3278511923.

The spelling of 330409222 in words is "three hundred thirty million, four hundred nine thousand, two hundred twenty-two".