134037443 has 2 divisors, whose sum is σ = 134037444. Its totient is φ = 134037442.

The previous prime is 134037389. The next prime is 134037481. The reversal of 134037443 is 344730431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 134037443 - 2²⁶ = 66928579 is a prime.

It is a super-2 number, since 2×134037443² = 35932072251956498, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (134037143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67018721 + 67018722.

It is an arithmetic number, because the mean of its divisors is an integer number (67018722).

Almost surely, 2^134037443 is an apocalyptic number.

134037443 is a deficient number, since it is larger than the sum of its proper divisors (1).

134037443 is an equidigital number, since it uses as much as digits as its factorization.

134037443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 29.

The square root of 134037443 is about 11577.4540811009. The cubic root of 134037443 is about 511.7706530487.

Adding to 134037443 its reverse (344730431), we get a palindrome (478767874).

It can be divided in two parts, 1340 and 37443, that added together give a palindrome (38783).

The spelling of 134037443 in words is "one hundred thirty-four million, thirty-seven thousand, four hundred forty-three".