343443122 has 16 divisors (see below), whose sum is σ = 562874400. Its totient is φ = 155867040.

The previous prime is 343443109. The next prime is 343443137. The reversal of 343443122 is 221344343.

It is a junction number, because it is equal to n+sod(n) for n = 343443091 and 343443100.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2654 + ... + 26342.

It is an arithmetic number, because the mean of its divisors is an integer number (35179650).

Almost surely, 2^343443122 is an apocalyptic number.

343443122 is a deficient number, since it is larger than the sum of its proper divisors (219431278).

343443122 is a wasteful number, since it uses less digits than its factorization.

343443122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24361.

The product of its digits is 6912, while the sum is 26.

The square root of 343443122 is about 18532.2184856536. The cubic root of 343443122 is about 700.3013138188.

Adding to 343443122 its reverse (221344343), we get a palindrome (564787465).

The spelling of 343443122 in words is "three hundred forty-three million, four hundred forty-three thousand, one hundred twenty-two".