4313123343 has 8 divisors (see below), whose sum is σ = 6389812400. Its totient is φ = 2875415544.

The previous prime is 4313123293. The next prime is 4313123359. The reversal of 4313123343 is 3433213134.

4313123343 is a `hidden beast` number, since 4 + 3 + 1 + 312 + 3 + 343 = 666.

It is not a de Polignac number, because 4313123343 - 2²² = 4308929039 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 159745309 = 4313123343 / (4 + 3 + 1 + 3 + 1 + 2 + 3 + 3 + 4 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4313128343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79872628 + ... + 79872681.

It is an arithmetic number, because the mean of its divisors is an integer number (798726550).

Almost surely, 2^4313123343 is an apocalyptic number.

4313123343 is a deficient number, since it is larger than the sum of its proper divisors (2076689057).

4313123343 is a wasteful number, since it uses less digits than its factorization.

4313123343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159745318 (or 159745312 counting only the distinct ones).

The product of its digits is 7776, while the sum is 27.

The square root of 4313123343 is about 65674.3735638186. The cubic root of 4313123343 is about 1627.7859388444.

Adding to 4313123343 its reverse (3433213134), we get a palindrome (7746336477).

The spelling of 4313123343 in words is "four billion, three hundred thirteen million, one hundred twenty-three thousand, three hundred forty-three".