434122001343 has 12 divisors (see below), whose sum is σ = 627112093608. Its totient is φ = 289392984240.

The previous prime is 434122001309. The next prime is 434122001441. The reversal of 434122001343 is 343100221434.

434122001343 is a `hidden beast` number, since 4 + 3 + 412 + 200 + 1 + 3 + 43 = 666.

It is not a de Polignac number, because 434122001343 - 2¹⁸ = 434121739199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434122001143) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1679673 + ... + 1920818.

It is an arithmetic number, because the mean of its divisors is an integer number (52259341134).

Almost surely, 2^434122001343 is an apocalyptic number.

434122001343 is a deficient number, since it is larger than the sum of its proper divisors (192990092265).

434122001343 is a wasteful number, since it uses less digits than its factorization.

434122001343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3613894 (or 3613891 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 434122001343 its reverse (343100221434), we get a palindrome (777222222777).

The spelling of 434122001343 in words is "four hundred thirty-four billion, one hundred twenty-two million, one thousand, three hundred forty-three".