342290153 has 2 divisors, whose sum is σ = 342290154. Its totient is φ = 342290152.

The previous prime is 342290107. The next prime is 342290213. The reversal of 342290153 is 351092243.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 341214784 + 1075369 = 18472^2 + 1037^2 .

It is a cyclic number.

It is not a de Polignac number, because 342290153 - 2⁶ = 342290089 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (342290353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171145076 + 171145077.

It is an arithmetic number, because the mean of its divisors is an integer number (171145077).

Almost surely, 2^342290153 is an apocalyptic number.

It is an amenable number.

342290153 is a deficient number, since it is larger than the sum of its proper divisors (1).

342290153 is an equidigital number, since it uses as much as digits as its factorization.

342290153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 342290153 is about 18501.0851843885. The cubic root of 342290153 is about 699.5167773838.

The spelling of 342290153 in words is "three hundred forty-two million, two hundred ninety thousand, one hundred fifty-three".