34226309 has 4 divisors (see below), whose sum is σ = 36859116. Its totient is φ = 31593504.

The previous prime is 34226281. The next prime is 34226333. The reversal of 34226309 is 90362243.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 90362243 = 179 ⋅504817.

It can be written as a sum of positive squares in 2 ways, for example, as 7672900 + 26553409 = 2770^2 + 5153^2 .

It is a cyclic number.

It is not a de Polignac number, because 34226309 - 2²⁴ = 17449093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34226359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1316384 + ... + 1316409.

It is an arithmetic number, because the mean of its divisors is an integer number (9214779).

Almost surely, 2^34226309 is an apocalyptic number.

It is an amenable number.

34226309 is a deficient number, since it is larger than the sum of its proper divisors (2632807).

34226309 is a wasteful number, since it uses less digits than its factorization.

34226309 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2632806.

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 34226309 is about 5850.3255464974. The cubic root of 34226309 is about 324.6783689875.

The spelling of 34226309 in words is "thirty-four million, two hundred twenty-six thousand, three hundred nine".