2304022143 has 16 divisors (see below), whose sum is σ = 3087284480. Its totient is φ = 1528403904.

The previous prime is 2304022139. The next prime is 2304022159. The reversal of 2304022143 is 3412204032.

It is not a de Polignac number, because 2304022143 - 2² = 2304022139 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2304022103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 778755 + ... + 781707.

It is an arithmetic number, because the mean of its divisors is an integer number (192955280).

Almost surely, 2^2304022143 is an apocalyptic number.

2304022143 is a deficient number, since it is larger than the sum of its proper divisors (783262337).

2304022143 is a wasteful number, since it uses less digits than its factorization.

2304022143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4158.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2304022143 is about 48000.2306556958. The cubic root of 2304022143 is about 1320.7751307118.

Adding to 2304022143 its reverse (3412204032), we get a palindrome (5716226175).

The spelling of 2304022143 in words is "two billion, three hundred four million, twenty-two thousand, one hundred forty-three".