343344452 has 12 divisors (see below), whose sum is σ = 655475856. Its totient is φ = 156065640.

The previous prime is 343344439. The next prime is 343344473. The reversal of 343344452 is 254443343.

343344452 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3901598 + ... + 3901685.

It is an arithmetic number, because the mean of its divisors is an integer number (54622988).

Almost surely, 2^343344452 is an apocalyptic number.

It is an amenable number.

343344452 is a deficient number, since it is larger than the sum of its proper divisors (312131404).

343344452 is a wasteful number, since it uses less digits than its factorization.

343344452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7803298 (or 7803296 counting only the distinct ones).

The product of its digits is 69120, while the sum is 32.

The square root of 343344452 is about 18529.5561738537. The cubic root of 343344452 is about 700.2342426945.

Adding to 343344452 its reverse (254443343), we get a palindrome (597787795).

The spelling of 343344452 in words is "three hundred forty-three million, three hundred forty-four thousand, four hundred fifty-two".