34113143 has 2 divisors, whose sum is σ = 34113144. Its totient is φ = 34113142.

The previous prime is 34113127. The next prime is 34113161. The reversal of 34113143 is 34131143.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34113143 - 2⁴ = 34113127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34113043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17056571 + 17056572.

It is an arithmetic number, because the mean of its divisors is an integer number (17056572).

Almost surely, 2^34113143 is an apocalyptic number.

34113143 is a deficient number, since it is larger than the sum of its proper divisors (1).

34113143 is an equidigital number, since it uses as much as digits as its factorization.

34113143 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 432, while the sum is 20.

The square root of 34113143 is about 5840.6457690909. The cubic root of 34113143 is about 324.3201346042.

Adding to 34113143 its reverse (34131143), we get a palindrome (68244286).

The spelling of 34113143 in words is "thirty-four million, one hundred thirteen thousand, one hundred forty-three".