134334437 has 2 divisors, whose sum is σ = 134334438. Its totient is φ = 134334436.

The previous prime is 134334407. The next prime is 134334449. The reversal of 134334437 is 734433431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 117310561 + 17023876 = 10831^2 + 4126^2 .

It is a cyclic number.

It is not a de Polignac number, because 134334437 - 2¹⁰ = 134333413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134334407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67167218 + 67167219.

It is an arithmetic number, because the mean of its divisors is an integer number (67167219).

Almost surely, 2^134334437 is an apocalyptic number.

It is an amenable number.

134334437 is a deficient number, since it is larger than the sum of its proper divisors (1).

134334437 is an equidigital number, since it uses as much as digits as its factorization.

134334437 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36288, while the sum is 32.

The square root of 134334437 is about 11590.2733790019. The cubic root of 134334437 is about 512.1483601738.

Adding to 134334437 its reverse (734433431), we get a palindrome (868767868).

The spelling of 134334437 in words is "one hundred thirty-four million, three hundred thirty-four thousand, four hundred thirty-seven".