330224056 has 16 divisors (see below), whose sum is σ = 619423200. Its totient is φ = 165044544.

The previous prime is 330224023. The next prime is 330224057. The reversal of 330224056 is 650422033.

It is a happy number.

It is a super-2 number, since 2×330224056² = 218095854322182272, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 330224056.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330224057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16801 + ... + 30703.

It is an arithmetic number, because the mean of its divisors is an integer number (38713950).

Almost surely, 2^330224056 is an apocalyptic number.

It is an amenable number.

330224056 is a deficient number, since it is larger than the sum of its proper divisors (289199144).

330224056 is a wasteful number, since it uses less digits than its factorization.

330224056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16878 (or 16874 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 330224056 is about 18172.0680166017. The cubic root of 330224056 is about 691.1986837591.

Adding to 330224056 its reverse (650422033), we get a palindrome (980646089).

The spelling of 330224056 in words is "three hundred thirty million, two hundred twenty-four thousand, fifty-six".