34140135 has 16 divisors (see below), whose sum is σ = 54833760. Its totient is φ = 18138240.

The previous prime is 34140103. The next prime is 34140179. The reversal of 34140135 is 53104143.

It is not a de Polignac number, because 34140135 - 2⁵ = 34140103 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 196 + ... + 8265.

It is an arithmetic number, because the mean of its divisors is an integer number (3427110).

Almost surely, 2^34140135 is an apocalyptic number.

34140135 is a deficient number, since it is larger than the sum of its proper divisors (20693625).

34140135 is a wasteful number, since it uses less digits than its factorization.

34140135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8738.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 34140135 is about 5842.9560155798. The cubic root of 34140135 is about 324.4056514113.

Adding to 34140135 its reverse (53104143), we get a palindrome (87244278).

The spelling of 34140135 in words is "thirty-four million, one hundred forty thousand, one hundred thirty-five".