34085043 has 10 divisors (see below), whose sum is σ = 50917284. Its totient is φ = 22723308.

The previous prime is 34085039. The next prime is 34085053. The reversal of 34085043 is 34058043.

It is a happy number.

It is not a de Polignac number, because 34085043 - 2² = 34085039 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 34084998 and 34085016.

It is not an unprimeable number, because it can be changed into a prime (34085003) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 210321 + ... + 210482.

Almost surely, 2^34085043 is an apocalyptic number.

34085043 is a deficient number, since it is larger than the sum of its proper divisors (16832241).

34085043 is an equidigital number, since it uses as much as digits as its factorization.

34085043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420815 (or 420806 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 34085043 is about 5838.2397175861. The cubic root of 34085043 is about 324.2310594614.

Subtracting from 34085043 its reverse (34058043), we obtain a cube (27000 = 30³).

The spelling of 34085043 in words is "thirty-four million, eighty-five thousand, forty-three".