342512041 has 2 divisors, whose sum is σ = 342512042. Its totient is φ = 342512040.

The previous prime is 342512003. The next prime is 342512047. The reversal of 342512041 is 140215243.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 287811225 + 54700816 = 16965^2 + 7396^2 .

It is a cyclic number.

It is not a de Polignac number, because 342512041 - 2⁷ = 342511913 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (342512047) by changing a digit.

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 as a sum of consecutive naturals, namely, 171256020 + 171256021.

It is an arithmetic number, because the mean of its divisors is an integer number (171256021).

Almost surely, 2^342512041 is an apocalyptic number.

It is an amenable number.

342512041 is a deficient number, since it is larger than the sum of its proper divisors (1).

342512041 is an equidigital number, since it uses as much as digits as its factorization.

342512041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 342512041 is about 18507.0808341024. The cubic root of 342512041 is about 699.6678975669.

Adding to 342512041 its reverse (140215243), we get a palindrome (482727284).

The spelling of 342512041 in words is "three hundred forty-two million, five hundred twelve thousand, forty-one".