342004151 has 2 divisors, whose sum is σ = 342004152. Its totient is φ = 342004150.

The previous prime is 342004133. The next prime is 342004211. The reversal of 342004151 is 151400243.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 342004151 - 2²² = 337809847 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (342000151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171002075 + 171002076.

It is an arithmetic number, because the mean of its divisors is an integer number (171002076).

Almost surely, 2^342004151 is an apocalyptic number.

342004151 is a deficient number, since it is larger than the sum of its proper divisors (1).

342004151 is an equidigital number, since it uses as much as digits as its factorization.

342004151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 342004151 is about 18493.3542387529. The cubic root of 342004151 is about 699.3218950180.

Adding to 342004151 its reverse (151400243), we get a palindrome (493404394).

The spelling of 342004151 in words is "three hundred forty-two million, four thousand, one hundred fifty-one".