3200340143 has 16 divisors (see below), whose sum is σ = 4296961536. Its totient is φ = 2301942240.

The previous prime is 3200340137. The next prime is 3200340163. The reversal of 3200340143 is 3410430023.

It is not a de Polignac number, because 3200340143 - 2⁶ = 3200340079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3200340103) 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, 1597571 + ... + 1599572.

It is an arithmetic number, because the mean of its divisors is an integer number (268560096).

Almost surely, 2^3200340143 is an apocalyptic number.

3200340143 is a deficient number, since it is larger than the sum of its proper divisors (1096621393).

3200340143 is a wasteful number, since it uses less digits than its factorization.

3200340143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3197174.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 3200340143 is about 56571.5488828086. The cubic root of 3200340143 is about 1473.6648100032.

Adding to 3200340143 its reverse (3410430023), we get a palindrome (6610770166).

It can be divided in two parts, 3200 and 340143, that added together give a palindrome (343343).

The spelling of 3200340143 in words is "three billion, two hundred million, three hundred forty thousand, one hundred forty-three".