3000340512 has 144 divisors (see below), whose sum is σ = 9237009600. Its totient is φ = 918314496.

The previous prime is 3000340481. The next prime is 3000340513. The reversal of 3000340512 is 2150430003.

It is a tau number, because it is divible by the number of its divisors (144).

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 (3000340513) 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, 743043 + ... + 747069.

It is an arithmetic number, because the mean of its divisors is an integer number (64145900).

Almost surely, 2^3000340512 is an apocalyptic number.

3000340512 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3000340512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4618504800).

3000340512 is an abundant number, since it is smaller than the sum of its proper divisors (6236669088).

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

3000340512 is a wasteful number, since it uses less digits than its factorization.

3000340512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4255 (or 4244 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 3000340512 is about 54775.3640973750. The cubic root of 3000340512 is about 1442.3041352748.

Adding to 3000340512 its reverse (2150430003), we get a palindrome (5150770515).

The spelling of 3000340512 in words is "three billion, three hundred forty thousand, five hundred twelve".