330424 has 16 divisors (see below), whose sum is σ = 627120. Its totient is φ = 163200.

The previous prime is 330413. The next prime is 330427. The reversal of 330424 is 424033.

It is a junction number, because it is equal to n+sod(n) for n = 330398 and 330407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330427) by changing a digit.

330424 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 624 + ... + 1024.

It is an arithmetic number, because the mean of its divisors is an integer number (39195).

2³³⁰⁴²⁴ is an apocalyptic number.

It is an amenable number.

330424 is a deficient number, since it is larger than the sum of its proper divisors (296696).

330424 is a wasteful number, since it uses less digits than its factorization.

330424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 510 (or 506 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 330424 is about 574.8251908189. The cubic root of 330424 is about 69.1338157897.

Adding to 330424 its reverse (424033), we get a palindrome (754457).

The spelling of 330424 in words is "three hundred thirty thousand, four hundred twenty-four".