8429351343 has 16 divisors (see below), whose sum is σ = 12866117376. Its totient is φ = 4808750400.

The previous prime is 8429351341. The next prime is 8429351377. The reversal of 8429351343 is 3431539248.

It is not a de Polignac number, because 8429351343 - 2¹ = 8429351341 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8429351295 and 8429351304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8429351341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 321321 + ... + 346562.

It is an arithmetic number, because the mean of its divisors is an integer number (804132336).

Almost surely, 2^8429351343 is an apocalyptic number.

8429351343 is a deficient number, since it is larger than the sum of its proper divisors (4436766033).

8429351343 is a wasteful number, since it uses less digits than its factorization.

8429351343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 668494.

The product of its digits is 311040, while the sum is 42.

The square root of 8429351343 is about 91811.4989693557. The cubic root of 8429351343 is about 2035.1576277799.

The spelling of 8429351343 in words is "eight billion, four hundred twenty-nine million, three hundred fifty-one thousand, three hundred forty-three".