34059643 has 8 divisors (see below), whose sum is σ = 35028000. Its totient is φ = 33097920.

The previous prime is 34059637. The next prime is 34059661. The reversal of 34059643 is 34695043.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34059643 - 2¹⁷ = 33928571 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34059599 and 34059608.

It is not an unprimeable number, because it can be changed into a prime (34057643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9858 + ... + 12856.

It is an arithmetic number, because the mean of its divisors is an integer number (4378500).

Almost surely, 2^34059643 is an apocalyptic number.

34059643 is a deficient number, since it is larger than the sum of its proper divisors (968357).

34059643 is a wasteful number, since it uses less digits than its factorization.

34059643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3317.

The product of its (nonzero) digits is 38880, while the sum is 34.

The square root of 34059643 is about 5836.0639989637. The cubic root of 34059643 is about 324.1505010042.

The spelling of 34059643 in words is "thirty-four million, fifty-nine thousand, six hundred forty-three".