343324452 has 96 divisors (see below), whose sum is σ = 902724480. Its totient is φ = 100915200.

The previous prime is 343324451. The next prime is 343324477. The reversal of 343324452 is 254423343.

343324452 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×343324452² = 235743358682200608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (343324451) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 391038 + ... + 391914.

It is an arithmetic number, because the mean of its divisors is an integer number (9403380).

Almost surely, 2^343324452 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 343324452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (451362240).

343324452 is an abundant number, since it is smaller than the sum of its proper divisors (559400028).

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

343324452 is a wasteful number, since it uses less digits than its factorization.

343324452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1021 (or 1019 counting only the distinct ones).

The product of its digits is 34560, while the sum is 30.

The square root of 343324452 is about 18529.0164876606. The cubic root of 343324452 is about 700.2206460894.

Adding to 343324452 its reverse (254423343), we get a palindrome (597747795).

The spelling of 343324452 in words is "three hundred forty-three million, three hundred twenty-four thousand, four hundred fifty-two".