341728423 has 2 divisors, whose sum is σ = 341728424. Its totient is φ = 341728422.

The previous prime is 341728421. The next prime is 341728451. The reversal of 341728423 is 324827143.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 341728423 - 2¹ = 341728421 is a prime.

Together with 341728421, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (341728421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170864211 + 170864212.

It is an arithmetic number, because the mean of its divisors is an integer number (170864212).

Almost surely, 2^341728423 is an apocalyptic number.

341728423 is a deficient number, since it is larger than the sum of its proper divisors (1).

341728423 is an equidigital number, since it uses as much as digits as its factorization.

341728423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 32256, while the sum is 34.

The square root of 341728423 is about 18485.8979495182. The cubic root of 341728423 is about 699.1339104874.

The spelling of 341728423 in words is "three hundred forty-one million, seven hundred twenty-eight thousand, four hundred twenty-three".