2300030244 has 72 divisors (see below), whose sum is σ = 6063669248. Its totient is φ = 734261760.

The previous prime is 2300030231. The next prime is 2300030261. The reversal of 2300030244 is 4420300032.

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

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 97629 + ... + 118875.

Almost surely, 2^2300030244 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 2300030244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3031834624).

2300030244 is an abundant number, since it is smaller than the sum of its proper divisors (3763639004).

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

2300030244 is a wasteful number, since it uses less digits than its factorization.

2300030244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21385 (or 21380 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 2300030244 is about 47958.6305475876. The cubic root of 2300030244 is about 1320.0119076061.

Adding to 2300030244 its reverse (4420300032), we get a palindrome (6720330276).

The spelling of 2300030244 in words is "two billion, three hundred million, thirty thousand, two hundred forty-four".