2300044421 has 4 divisors (see below), whose sum is σ = 2317602144. Its totient is φ = 2282486700.

The previous prime is 2300044399. The next prime is 2300044423. The reversal of 2300044421 is 1244400032.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2300044421 - 2¹⁰ = 2300043397 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2300044393 and 2300044402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2300044423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8778665 + ... + 8778926.

It is an arithmetic number, because the mean of its divisors is an integer number (579400536).

Almost surely, 2^2300044421 is an apocalyptic number.

It is an amenable number.

2300044421 is a deficient number, since it is larger than the sum of its proper divisors (17557723).

2300044421 is a wasteful number, since it uses less digits than its factorization.

2300044421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17557722.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2300044421 is about 47958.7783518304. The cubic root of 2300044421 is about 1320.0146197111.

Adding to 2300044421 its reverse (1244400032), we get a palindrome (3544444453).

The spelling of 2300044421 in words is "two billion, three hundred million, forty-four thousand, four hundred twenty-one".