4351112343 has 8 divisors (see below), whose sum is σ = 6446092400. Its totient is φ = 2900741544.

The previous prime is 4351112341. The next prime is 4351112357. The reversal of 4351112343 is 3432111534.

It is a happy number.

It is not a de Polignac number, because 4351112343 - 2¹ = 4351112341 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: 161152309 = 4351112343 / (4 + 3 + 5 + 1 + 1 + 1 + 2 + 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 (4351112341) 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, 80576128 + ... + 80576181.

It is an arithmetic number, because the mean of its divisors is an integer number (805761550).

Almost surely, 2^4351112343 is an apocalyptic number.

4351112343 is a deficient number, since it is larger than the sum of its proper divisors (2094980057).

4351112343 is a wasteful number, since it uses less digits than its factorization.

4351112343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161152318 (or 161152312 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 4351112343 is about 65962.9619028739. The cubic root of 4351112343 is about 1632.5510310831.

Adding to 4351112343 its reverse (3432111534), we get a palindrome (7783223877).

The spelling of 4351112343 in words is "four billion, three hundred fifty-one million, one hundred twelve thousand, three hundred forty-three".