134444033 has 2 divisors, whose sum is σ = 134444034. Its totient is φ = 134444032.

The previous prime is 134444003. The next prime is 134444047. The reversal of 134444033 is 330444431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 88040689 + 46403344 = 9383^2 + 6812^2 .

It is a cyclic number.

It is not a de Polignac number, because 134444033 - 2¹⁰ = 134443009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 134443993 and 134444011.

It is not a weakly prime, because it can be changed into another prime (134444003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67222016 + 67222017.

It is an arithmetic number, because the mean of its divisors is an integer number (67222017).

Almost surely, 2^134444033 is an apocalyptic number.

It is an amenable number.

134444033 is a deficient number, since it is larger than the sum of its proper divisors (1).

134444033 is an equidigital number, since it uses as much as digits as its factorization.

134444033 is an evil number, because the sum of its binary digits is even.

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

The square root of 134444033 is about 11595.0003449763. Note that the first 3 decimals coincide. The cubic root of 134444033 is about 512.2876001076.

Adding to 134444033 its reverse (330444431), we get a palindrome (464888464).

The spelling of 134444033 in words is "one hundred thirty-four million, four hundred forty-four thousand, thirty-three".