34185043 has 4 divisors (see below), whose sum is σ = 34980088. Its totient is φ = 33390000.

The previous prime is 34185037. The next prime is 34185049. The reversal of 34185043 is 34058143.

34185043 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.

It is an interprime number because it is at equal distance from previous prime (34185037) and next prime (34185049).

It is a cyclic number.

It is not a de Polignac number, because 34185043 - 2⁹ = 34184531 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34185049) 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, 397458 + ... + 397543.

It is an arithmetic number, because the mean of its divisors is an integer number (8745022).

Almost surely, 2^34185043 is an apocalyptic number.

34185043 is a deficient number, since it is larger than the sum of its proper divisors (795045).

34185043 is an equidigital number, since it uses as much as digits as its factorization.

34185043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 795044.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 34185043 is about 5846.7976705202. The cubic root of 34185043 is about 324.5478303637.

The spelling of 34185043 in words is "thirty-four million, one hundred eighty-five thousand, forty-three".