330230412 has 96 divisors (see below), whose sum is σ = 940531200. Its totient is φ = 99734976.

The previous prime is 330230401. The next prime is 330230419. The reversal of 330230412 is 214032033.

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

It is not an unprimeable number, because it can be changed into a prime (330230419) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43698 + ... + 50694.

It is an arithmetic number, because the mean of its divisors is an integer number (9797200).

Almost surely, 2^330230412 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 330230412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (470265600).

330230412 is an abundant number, since it is smaller than the sum of its proper divisors (610300788).

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

330230412 is a wasteful number, since it uses less digits than its factorization.

330230412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7052 (or 7044 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 330230412 is about 18172.2428995432. The cubic root of 330230412 is about 691.2031183550.

Adding to 330230412 its reverse (214032033), we get a palindrome (544262445).

The spelling of 330230412 in words is "three hundred thirty million, two hundred thirty thousand, four hundred twelve".