3230343143 has 4 divisors (see below), whose sum is σ = 3243213288. Its totient is φ = 3217473000.

The previous prime is 3230343133. The next prime is 3230343173. The reversal of 3230343143 is 3413430323.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 3230343143 - 2¹⁰ = 3230342119 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 (3230343133) 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 3 ways as a sum of consecutive naturals, for example, 6434696 + ... + 6435197.

It is an arithmetic number, because the mean of its divisors is an integer number (810803322).

Almost surely, 2^3230343143 is an apocalyptic number.

3230343143 is a deficient number, since it is larger than the sum of its proper divisors (12870145).

3230343143 is a wasteful number, since it uses less digits than its factorization.

3230343143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12870144.

The product of its (nonzero) digits is 7776, while the sum is 26.

The square root of 3230343143 is about 56836.1077397107. The cubic root of 3230343143 is about 1478.2556669603.

Adding to 3230343143 its reverse (3413430323), we get a palindrome (6643773466).

The spelling of 3230343143 in words is "three billion, two hundred thirty million, three hundred forty-three thousand, one hundred forty-three".