343103452 has 24 divisors (see below), whose sum is σ = 636458256. Its totient is φ = 161280768.

The previous prime is 343103429. The next prime is 343103459. The reversal of 343103452 is 254301343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343103459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74118 + ... + 78610.

It is an arithmetic number, because the mean of its divisors is an integer number (26519094).

Almost surely, 2^343103452 is an apocalyptic number.

It is an amenable number.

343103452 is a deficient number, since it is larger than the sum of its proper divisors (293354804).

343103452 is a wasteful number, since it uses less digits than its factorization.

343103452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5637 (or 5635 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 343103452 is about 18523.0519083654. The cubic root of 343103452 is about 700.0703684361.

Adding to 343103452 its reverse (254301343), we get a palindrome (597404795).

The spelling of 343103452 in words is "three hundred forty-three million, one hundred three thousand, four hundred fifty-two".