346024423 has 2 divisors, whose sum is σ = 346024424. Its totient is φ = 346024422.

The previous prime is 346024403. The next prime is 346024451. The reversal of 346024423 is 324420643.

It is an a-pointer prime, because the next prime (346024451) can be obtained adding 346024423 to its sum of digits (28).

It is a weak prime.

It is an emirp because it is prime and its reverse (324420643) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-346024423 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 346024391 and 346024400.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (346024403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 173012211 + 173012212.

It is an arithmetic number, because the mean of its divisors is an integer number (173012212).

Almost surely, 2^346024423 is an apocalyptic number.

346024423 is a deficient number, since it is larger than the sum of its proper divisors (1).

346024423 is an equidigital number, since it uses as much as digits as its factorization.

346024423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 28.

The square root of 346024423 is about 18601.7317204609. The cubic root of 346024423 is about 702.0514128897.

The spelling of 346024423 in words is "three hundred forty-six million, twenty-four thousand, four hundred twenty-three".