330011420 has 24 divisors (see below), whose sum is σ = 693367584. Its totient is φ = 131939136.

The previous prime is 330011413. The next prime is 330011447. The reversal of 330011420 is 24110033.

It is a junction number, because it is equal to n+sod(n) for n = 330011395 and 330011404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69977 + ... + 74543.

It is an arithmetic number, because the mean of its divisors is an integer number (28890316).

Almost surely, 2^330011420 is an apocalyptic number.

It is an amenable number.

330011420 is an abundant number, since it is smaller than the sum of its proper divisors (363356164).

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

330011420 is a wasteful number, since it uses less digits than its factorization.

330011420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8189 (or 8187 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 330011420 is about 18166.2164470206. The cubic root of 330011420 is about 691.0502943267.

Adding to 330011420 its reverse (24110033), we get a palindrome (354121453).

The spelling of 330011420 in words is "three hundred thirty million, eleven thousand, four hundred twenty".