34444229 has 2 divisors, whose sum is σ = 34444230. Its totient is φ = 34444228.

The previous prime is 34444217. The next prime is 34444243. The reversal of 34444229 is 92244443.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33292900 + 1151329 = 5770^2 + 1073^2 .

It is an emirp because it is prime and its reverse (92244443) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34444229 - 2⁸ = 34443973 is a prime.

It is a super-2 number, since 2×34444229² = 2372809822808882, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 34444195 and 34444204.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34444829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17222114 + 17222115.

It is an arithmetic number, because the mean of its divisors is an integer number (17222115).

Almost surely, 2^34444229 is an apocalyptic number.

It is an amenable number.

34444229 is a deficient number, since it is larger than the sum of its proper divisors (1).

34444229 is an equidigital number, since it uses as much as digits as its factorization.

34444229 is an evil number, because the sum of its binary digits is even.

The product of its digits is 27648, while the sum is 32.

The square root of 34444229 is about 5868.9205992244. The cubic root of 34444229 is about 325.3659908494.

The spelling of 34444229 in words is "thirty-four million, four hundred forty-four thousand, two hundred twenty-nine".