330342030 has 32 divisors (see below), whose sum is σ = 880912800. Its totient is φ = 88091136.

The previous prime is 330342029. The next prime is 330342059. The reversal of 330342030 is 30243033.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 330341994 and 330342012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 611475 + ... + 612014.

It is an arithmetic number, because the mean of its divisors is an integer number (27528525).

Almost surely, 2^330342030 is an apocalyptic number.

330342030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

330342030 is an abundant number, since it is smaller than the sum of its proper divisors (550570770).

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

330342030 is a wasteful number, since it uses less digits than its factorization.

330342030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1223505 (or 1223499 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 18.

The square root of 330342030 is about 18175.3137524501. The cubic root of 330342030 is about 691.2809852182.

Adding to 330342030 its reverse (30243033), we get a palindrome (360585063).

The spelling of 330342030 in words is "three hundred thirty million, three hundred forty-two thousand, thirty".