343412322 has 32 divisors (see below), whose sum is σ = 756696384. Its totient is φ = 103032000.

The previous prime is 343412317. The next prime is 343412323. The reversal of 343412322 is 223214343.

It is a junction number, because it is equal to n+sod(n) for n = 343412292 and 343412301.

It is not an unprimeable number, because it can be changed into a prime (343412323) 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, 19093 + ... + 32424.

It is an arithmetic number, because the mean of its divisors is an integer number (23646762).

Almost surely, 2^343412322 is an apocalyptic number.

343412322 is an abundant number, since it is smaller than the sum of its proper divisors (413284062).

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

343412322 is a wasteful number, since it uses less digits than its factorization.

343412322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51634.

The product of its digits is 3456, while the sum is 24.

The square root of 343412322 is about 18531.3874817834. The cubic root of 343412322 is about 700.2803788382.

Adding to 343412322 its reverse (223214343), we get a palindrome (566626665).

It can be divided in two parts, 34341 and 2322, that added together give a palindrome (36663).

The spelling of 343412322 in words is "three hundred forty-three million, four hundred twelve thousand, three hundred twenty-two".