134227943 has 2 divisors, whose sum is σ = 134227944. Its totient is φ = 134227942.

The previous prime is 134227927. The next prime is 134227949. The reversal of 134227943 is 349722431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 134227943 - 2⁴ = 134227927 is a prime.

It is a super-2 number, since 2×134227943² = 36034281364022498, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134227949) 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, 67113971 + 67113972.

It is an arithmetic number, because the mean of its divisors is an integer number (67113972).

Almost surely, 2^134227943 is an apocalyptic number.

134227943 is a deficient number, since it is larger than the sum of its proper divisors (1).

134227943 is an equidigital number, since it uses as much as digits as its factorization.

134227943 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36288, while the sum is 35.

The square root of 134227943 is about 11585.6783573514. The cubic root of 134227943 is about 512.0129887147.

The spelling of 134227943 in words is "one hundred thirty-four million, two hundred twenty-seven thousand, nine hundred forty-three".