134031433 has 2 divisors, whose sum is σ = 134031434. Its totient is φ = 134031432.

The previous prime is 134031413. The next prime is 134031437. The reversal of 134031433 is 334130431.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 112529664 + 21501769 = 10608^2 + 4637^2 .

It is a cyclic number.

It is not a de Polignac number, because 134031433 - 2²¹ = 131934281 is a prime.

It is not a weakly prime, because it can be changed into another prime (134031437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67015716 + 67015717.

It is an arithmetic number, because the mean of its divisors is an integer number (67015717).

Almost surely, 2^134031433 is an apocalyptic number.

It is an amenable number.

134031433 is a deficient number, since it is larger than the sum of its proper divisors (1).

134031433 is an equidigital number, since it uses as much as digits as its factorization.

134031433 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 134031433 is about 11577.1945219902. The cubic root of 134031433 is about 511.7630039732.

Adding to 134031433 its reverse (334130431), we get a palindrome (468161864).

The spelling of 134031433 in words is "one hundred thirty-four million, thirty-one thousand, four hundred thirty-three".