2234302143 has 4 divisors (see below), whose sum is σ = 2979069528. Its totient is φ = 1489534760.

The previous prime is 2234302127. The next prime is 2234302159. The reversal of 2234302143 is 3412034322.

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

It is an interprime number because it is at equal distance from previous prime (2234302127) and next prime (2234302159).

It is a cyclic number.

It is not a de Polignac number, because 2234302143 - 2⁴ = 2234302127 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2234302193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 372383688 + ... + 372383693.

It is an arithmetic number, because the mean of its divisors is an integer number (744767382).

Almost surely, 2^2234302143 is an apocalyptic number.

2234302143 is a deficient number, since it is larger than the sum of its proper divisors (744767385).

2234302143 is an equidigital number, since it uses as much as digits as its factorization.

2234302143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 744767384.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 2234302143 is about 47268.4053359112. The cubic root of 2234302143 is about 1307.3161732674.

Adding to 2234302143 its reverse (3412034322), we get a palindrome (5646336465).

The spelling of 2234302143 in words is "two billion, two hundred thirty-four million, three hundred two thousand, one hundred forty-three".