34272169 has 4 divisors (see below), whose sum is σ = 34461700. Its totient is φ = 34082640.

The previous prime is 34272167. The next prime is 34272191. The reversal of 34272169 is 96127243.

34272169 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: 96127243 = 6353 ⋅15131.

It can be written as a sum of positive squares in 2 ways, for example, as 4678569 + 29593600 = 2163^2 + 5440^2 .

It is a cyclic number.

It is not a de Polignac number, because 34272169 - 2¹ = 34272167 is a prime.

It is a super-2 number, since 2×34272169² = 2349163135929122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34272163) 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, 94494 + ... + 94855.

It is an arithmetic number, because the mean of its divisors is an integer number (8615425).

Almost surely, 2^34272169 is an apocalyptic number.

It is an amenable number.

34272169 is a deficient number, since it is larger than the sum of its proper divisors (189531).

34272169 is a wasteful number, since it uses less digits than its factorization.

34272169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189530.

The product of its digits is 18144, while the sum is 34.

The square root of 34272169 is about 5854.2436744638. The cubic root of 34272169 is about 324.8233169832.

The spelling of 34272169 in words is "thirty-four million, two hundred seventy-two thousand, one hundred sixty-nine".