34342153 has 2 divisors, whose sum is σ = 34342154. Its totient is φ = 34342152.

The previous prime is 34342129. The next prime is 34342181. The reversal of 34342153 is 35124343.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33315984 + 1026169 = 5772^2 + 1013^2 .

It is an emirp because it is prime and its reverse (35124343) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34342153 - 2²¹ = 32245001 is a prime.

It is not a weakly prime, because it can be changed into another prime (34345153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17171076 + 17171077.

It is an arithmetic number, because the mean of its divisors is an integer number (17171077).

Almost surely, 2^34342153 is an apocalyptic number.

It is an amenable number.

34342153 is a deficient number, since it is larger than the sum of its proper divisors (1).

34342153 is an equidigital number, since it uses as much as digits as its factorization.

34342153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4320, while the sum is 25.

The square root of 34342153 is about 5860.2178287159. The cubic root of 34342153 is about 325.0442637936.

Adding to 34342153 its reverse (35124343), we get a palindrome (69466496).

The spelling of 34342153 in words is "thirty-four million, three hundred forty-two thousand, one hundred fifty-three".