343411022404422 has 24 divisors (see below), whose sum is σ = 850351103096976. Its totient is φ = 98117434972656.

The previous prime is 343411022404421. The next prime is 343411022404423. The reversal of 343411022404422 is 224404220114343.

343411022404422 is a `hidden beast` number, since 3 + 4 + 3 + 4 + 1 + 1 + 0 + 224 + 0 + 4 + 422 = 666.

It is an interprime number because it is at equal distance from previous prime (343411022404421) and next prime (343411022404423).

It is a super-2 number, since 2×343411022404422² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343411022404421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1362742152273 + ... + 1362742152524.

It is an arithmetic number, because the mean of its divisors is an integer number (35431295962374).

Almost surely, 2^{343411022404422} is an apocalyptic number.

343411022404422 is an abundant number, since it is smaller than the sum of its proper divisors (506940080692554).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

343411022404422 is a wasteful number, since it uses less digits than its factorization.

343411022404422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2725484304812 (or 2725484304809 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 36.

Adding to 343411022404422 its reverse (224404220114343), we get a palindrome (567815242518765).

The spelling of 343411022404422 in words is "three hundred forty-three trillion, four hundred eleven billion, twenty-two million, four hundred four thousand, four hundred twenty-two".