342134603 has 2 divisors, whose sum is σ = 342134604. Its totient is φ = 342134602.

The previous prime is 342134599. The next prime is 342134633. The reversal of 342134603 is 306431243.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 342134603 - 2² = 342134599 is a prime.

It is not a weakly prime, because it can be changed into another prime (342134633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171067301 + 171067302.

It is an arithmetic number, because the mean of its divisors is an integer number (171067302).

Almost surely, 2^342134603 is an apocalyptic number.

342134603 is a deficient number, since it is larger than the sum of its proper divisors (1).

342134603 is an equidigital number, since it uses as much as digits as its factorization.

342134603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 26.

The square root of 342134603 is about 18496.8808992219. The cubic root of 342134603 is about 699.4107987568.

Adding to 342134603 its reverse (306431243), we get a palindrome (648565846).

The spelling of 342134603 in words is "three hundred forty-two million, one hundred thirty-four thousand, six hundred three".