343023425 has 24 divisors (see below), whose sum is σ = 437367840. Its totient is φ = 266716800.

The previous prime is 343023413. The next prime is 343023497. The reversal of 343023425 is 524320343.

It is not a de Polignac number, because 343023425 - 2⁴ = 343023409 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 343023394 and 343023403.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 388034 + ... + 388916.

It is an arithmetic number, because the mean of its divisors is an integer number (18223660).

Almost surely, 2^343023425 is an apocalyptic number.

It is an amenable number.

343023425 is a deficient number, since it is larger than the sum of its proper divisors (94344415).

343023425 is a wasteful number, since it uses less digits than its factorization.

343023425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1313 (or 1308 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 26.

The square root of 343023425 is about 18520.8915822106. The cubic root of 343023425 is about 700.0159350114.

Adding to 343023425 its reverse (524320343), we get a palindrome (867343768).

The spelling of 343023425 in words is "three hundred forty-three million, twenty-three thousand, four hundred twenty-five".