3243000330 has 48 divisors (see below), whose sum is σ = 8557664544. Its totient is φ = 851891040.

The previous prime is 3243000317. The next prime is 3243000337. The reversal of 3243000330 is 330003423.

3243000330 is a `hidden beast` number, since 32 + 4 + 300 + 0 + 330 = 666.

It is a super-2 number, since 2×3243000330² = 21034102280760217800, which contains 22 as substring.

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 (3243000337) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 262876 + ... + 274935.

It is an arithmetic number, because the mean of its divisors is an integer number (178284678).

Almost surely, 2^3243000330 is an apocalyptic number.

3243000330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3243000330 is an abundant number, since it is smaller than the sum of its proper divisors (5314664214).

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

3243000330 is a wasteful number, since it uses less digits than its factorization.

3243000330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537891 (or 537888 counting only the distinct ones).

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

The square root of 3243000330 is about 56947.3469970288. The cubic root of 3243000330 is about 1480.1838598585.

Adding to 3243000330 its reverse (330003423), we get a palindrome (3573003753).

The spelling of 3243000330 in words is "three billion, two hundred forty-three million, three hundred thirty", and thus it is an aban number.