343010423 has 4 divisors (see below), whose sum is σ = 392011920. Its totient is φ = 294008928.

The previous prime is 343010419. The next prime is 343010449. The reversal of 343010423 is 324010343.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 343010423 - 2² = 343010419 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 343010395 and 343010404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343010413) 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 3 ways as a sum of consecutive naturals, for example, 24500738 + ... + 24500751.

It is an arithmetic number, because the mean of its divisors is an integer number (98002980).

Almost surely, 2^343010423 is an apocalyptic number.

343010423 is a deficient number, since it is larger than the sum of its proper divisors (49001497).

343010423 is an equidigital number, since it uses as much as digits as its factorization.

343010423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49001496.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 343010423 is about 18520.5405698646. The cubic root of 343010423 is about 700.0070904044.

Adding to 343010423 its reverse (324010343), we get a palindrome (667020766).

The spelling of 343010423 in words is "three hundred forty-three million, ten thousand, four hundred twenty-three".