34144265 has 4 divisors (see below), whose sum is σ = 40973124. Its totient is φ = 27315408.

The previous prime is 34144207. The next prime is 34144301. The reversal of 34144265 is 56244143.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4507129 + 29637136 = 2123^2 + 5444^2 .

It is a cyclic number.

It is not a de Polignac number, because 34144265 - 2⁸ = 34144009 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3414422 + ... + 3414431.

It is an arithmetic number, because the mean of its divisors is an integer number (10243281).

Almost surely, 2^34144265 is an apocalyptic number.

It is an amenable number.

34144265 is a deficient number, since it is larger than the sum of its proper divisors (6828859).

34144265 is an equidigital number, since it uses as much as digits as its factorization.

34144265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6828858.

The product of its digits is 11520, while the sum is 29.

The square root of 34144265 is about 5843.3094218944. The cubic root of 34144265 is about 324.4187322161.

The spelling of 34144265 in words is "thirty-four million, one hundred forty-four thousand, two hundred sixty-five".