34404233 has 2 divisors, whose sum is σ = 34404234. Its totient is φ = 34404232.

The previous prime is 34404229. The next prime is 34404239. The reversal of 34404233 is 33240443.

It is a happy number.

34404233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21501769 + 12902464 = 4637^2 + 3592^2 .

It is a cyclic number.

It is not a de Polignac number, because 34404233 - 2² = 34404229 is a prime.

It is equal to p_2112467 and since 34404233 and 2112467 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 34404199 and 34404208.

It is not a weakly prime, because it can be changed into another prime (34404239) 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 as a sum of consecutive naturals, namely, 17202116 + 17202117.

It is an arithmetic number, because the mean of its divisors is an integer number (17202117).

Almost surely, 2^34404233 is an apocalyptic number.

It is an amenable number.

34404233 is a deficient number, since it is larger than the sum of its proper divisors (1).

34404233 is an equidigital number, since it uses as much as digits as its factorization.

34404233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 34404233 is about 5865.5121686005. The cubic root of 34404233 is about 325.2400057546.

Adding to 34404233 its reverse (33240443), we get a palindrome (67644676).

The spelling of 34404233 in words is "thirty-four million, four hundred four thousand, two hundred thirty-three".