134422433 has 2 divisors, whose sum is σ = 134422434. Its totient is φ = 134422432.

The previous prime is 134422411. The next prime is 134422447. The reversal of 134422433 is 334224431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 69022864 + 65399569 = 8308^2 + 8087^2 .

It is a cyclic number.

It is not a de Polignac number, because 134422433 - 2⁸ = 134422177 is a prime.

It is not a weakly prime, because it can be changed into another prime (134422493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67211216 + 67211217.

It is an arithmetic number, because the mean of its divisors is an integer number (67211217).

Almost surely, 2^134422433 is an apocalyptic number.

It is an amenable number.

134422433 is a deficient number, since it is larger than the sum of its proper divisors (1).

134422433 is an equidigital number, since it uses as much as digits as its factorization.

134422433 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6912, while the sum is 26.

The square root of 134422433 is about 11594.0688716257. The cubic root of 134422433 is about 512.2601636480.

Adding to 134422433 its reverse (334224431), we get a palindrome (468646864).

The spelling of 134422433 in words is "one hundred thirty-four million, four hundred twenty-two thousand, four hundred thirty-three".