34840259 has 4 divisors (see below), whose sum is σ = 36889704. Its totient is φ = 32790816.

The previous prime is 34840241. The next prime is 34840261. The reversal of 34840259 is 95204843.

34840259 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 95204843 = 23 ⋅4139341.

It is a cyclic number.

It is not a de Polignac number, because 34840259 - 2²⁰ = 33791683 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34840219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1024697 + ... + 1024730.

It is an arithmetic number, because the mean of its divisors is an integer number (9222426).

Almost surely, 2^34840259 is an apocalyptic number.

34840259 is a deficient number, since it is larger than the sum of its proper divisors (2049445).

34840259 is a wasteful number, since it uses less digits than its factorization.

34840259 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2049444.

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 34840259 is about 5902.5637650092. The cubic root of 34840259 is about 326.6082306736.

The spelling of 34840259 in words is "thirty-four million, eight hundred forty thousand, two hundred fifty-nine".