344034433 has 2 divisors, whose sum is σ = 344034434. Its totient is φ = 344034432.

The previous prime is 344034409. The next prime is 344034469. The reversal of 344034433 is 334430443.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 286015744 + 58018689 = 16912^2 + 7617^2 .

It is a cyclic number.

It is not a de Polignac number, because 344034433 - 2⁵ = 344034401 is a prime.

It is not a weakly prime, because it can be changed into another prime (344034233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172017216 + 172017217.

It is an arithmetic number, because the mean of its divisors is an integer number (172017217).

Almost surely, 2^344034433 is an apocalyptic number.

It is an amenable number.

344034433 is a deficient number, since it is larger than the sum of its proper divisors (1).

344034433 is an equidigital number, since it uses as much as digits as its factorization.

344034433 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 28.

The square root of 344034433 is about 18548.1652192339. The cubic root of 344034433 is about 700.7029896899.

Adding to 344034433 its reverse (334430443), we get a palindrome (678464876).

It can be divided in two parts, 3440 and 34433, that added together give a palindrome (37873).

The spelling of 344034433 in words is "three hundred forty-four million, thirty-four thousand, four hundred thirty-three".