3243000030 has 48 divisors (see below), whose sum is σ = 7864950960. Its totient is φ = 855810048.

The previous prime is 3243000017. The next prime is 3243000031. The reversal of 3243000030 is 300003423.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a junction number, because it is equal to n+sod(n) for n = 3242999973 and 3243000009.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3243000031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 276526 + ... + 288014.

It is an arithmetic number, because the mean of its divisors is an integer number (163853145).

Almost surely, 2^3243000030 is an apocalyptic number.

3243000030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3243000030 is an abundant number, since it is smaller than the sum of its proper divisors (4621950930).

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

3243000030 is a wasteful number, since it uses less digits than its factorization.

3243000030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11693 (or 11596 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 15.

The square root of 3243000030 is about 56947.3443630166. The cubic root of 3243000030 is about 1480.1838142161.

Adding to 3243000030 its reverse (300003423), we get a palindrome (3543003453).

The spelling of 3243000030 in words is "three billion, two hundred forty-three million, thirty", and thus it is an aban number.