342425341 has 2 divisors, whose sum is σ = 342425342. Its totient is φ = 342425340.

The previous prime is 342425333. The next prime is 342425351. The reversal of 342425341 is 143524243.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 337456900 + 4968441 = 18370^2 + 2229^2 .

It is an emirp because it is prime and its reverse (143524243) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 342425341 - 2³ = 342425333 is a prime.

It is a super-2 number, since 2×342425341² = 234510228317932562, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (342425351) 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, 171212670 + 171212671.

It is an arithmetic number, because the mean of its divisors is an integer number (171212671).

Almost surely, 2^342425341 is an apocalyptic number.

It is an amenable number.

342425341 is a deficient number, since it is larger than the sum of its proper divisors (1).

342425341 is an equidigital number, since it uses as much as digits as its factorization.

342425341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11520, while the sum is 28.

The square root of 342425341 is about 18504.7383391390. The cubic root of 342425341 is about 699.6088569897.

Adding to 342425341 its reverse (143524243), we get a palindrome (485949584).

The spelling of 342425341 in words is "three hundred forty-two million, four hundred twenty-five thousand, three hundred forty-one".