2300342043 has 4 divisors (see below), whose sum is σ = 3067122728. Its totient is φ = 1533561360.

The previous prime is 2300342039. The next prime is 2300342069. The reversal of 2300342043 is 3402430032.

2300342043 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2300342043 - 2² = 2300342039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2300342543) 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, 383390338 + ... + 383390343.

It is an arithmetic number, because the mean of its divisors is an integer number (766780682).

Almost surely, 2^2300342043 is an apocalyptic number.

2300342043 is a deficient number, since it is larger than the sum of its proper divisors (766780685).

2300342043 is an equidigital number, since it uses as much as digits as its factorization.

2300342043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 766780684.

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 2300342043 is about 47961.8811453429. The cubic root of 2300342043 is about 1320.0715531690.

Adding to 2300342043 its reverse (3402430032), we get a palindrome (5702772075).

The spelling of 2300342043 in words is "two billion, three hundred million, three hundred forty-two thousand, forty-three".