343030122 has 12 divisors (see below), whose sum is σ = 743231970. Its totient is φ = 114343368.

The previous prime is 343030117. The next prime is 343030133. The reversal of 343030122 is 221030343.

343030122 is a `hidden beast` number, since 343 + 0 + 301 + 22 = 666.

It can be written as a sum of positive squares in only one way, i.e., 195188841 + 147841281 = 13971^2 + 12159^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 19057229 = 343030122 / (3 + 4 + 3 + 0 + 3 + 0 + 1 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 343030095 and 343030104.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9528597 + ... + 9528632.

Almost surely, 2^343030122 is an apocalyptic number.

343030122 is an abundant number, since it is smaller than the sum of its proper divisors (400201848).

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

343030122 is a wasteful number, since it uses less digits than its factorization.

343030122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19057237 (or 19057234 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 343030122 is about 18521.0723771600. The cubic root of 343030122 is about 700.0204905567.

Adding to 343030122 its reverse (221030343), we get a palindrome (564060465).

The spelling of 343030122 in words is "three hundred forty-three million, thirty thousand, one hundred twenty-two".