343452425422 has 8 divisors (see below), whose sum is σ = 516824577216. Its totient is φ = 171177566352.

The previous prime is 343452425389. The next prime is 343452425423. The reversal of 343452425422 is 224524254343.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343452425423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 274322398 + ... + 274323649.

It is an arithmetic number, because the mean of its divisors is an integer number (64603072152).

Almost surely, 2^343452425422 is an apocalyptic number.

343452425422 is a deficient number, since it is larger than the sum of its proper divisors (173372151794).

343452425422 is a wasteful number, since it uses less digits than its factorization.

343452425422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 548646362.

The product of its digits is 921600, while the sum is 40.

Adding to 343452425422 its reverse (224524254343), we get a palindrome (567976679765).

The spelling of 343452425422 in words is "three hundred forty-three billion, four hundred fifty-two million, four hundred twenty-five thousand, four hundred twenty-two".