330890226 has 32 divisors (see below), whose sum is σ = 668393856. Its totient is φ = 109200000.

The previous prime is 330890221. The next prime is 330890233. The reversal of 330890226 is 622098033.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (330890221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 471676 + ... + 472376.

It is an arithmetic number, because the mean of its divisors is an integer number (20887308).

Almost surely, 2^330890226 is an apocalyptic number.

330890226 is an abundant number, since it is smaller than the sum of its proper divisors (337503630).

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

330890226 is a wasteful number, since it uses less digits than its factorization.

330890226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1378.

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 330890226 is about 18190.3882861252. The cubic root of 330890226 is about 691.6631628861.

The spelling of 330890226 in words is "three hundred thirty million, eight hundred ninety thousand, two hundred twenty-six".