2431201343 has 8 divisors (see below), whose sum is σ = 2439309600. Its totient is φ = 2423107168.

The previous prime is 2431201327. The next prime is 2431201387. The reversal of 2431201343 is 3431021342.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2431201343 - 2⁴ = 2431201327 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 (2431201303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 424205 + ... + 429897.

It is an arithmetic number, because the mean of its divisors is an integer number (304913700).

Almost surely, 2^2431201343 is an apocalyptic number.

2431201343 is a deficient number, since it is larger than the sum of its proper divisors (8108257).

2431201343 is an equidigital number, since it uses as much as digits as its factorization.

2431201343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7041.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 2431201343 is about 49307.2139042554. The cubic root of 2431201343 is about 1344.6429390810.

Adding to 2431201343 its reverse (3431021342), we get a palindrome (5862222685).

The spelling of 2431201343 in words is "two billion, four hundred thirty-one million, two hundred one thousand, three hundred forty-three".