126134168 has 16 divisors (see below), whose sum is σ = 238713480. Its totient is φ = 62477248.

The previous prime is 126134167. The next prime is 126134189. The reversal of 126134168 is 861431621.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126134167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72821 + ... + 74532.

Almost surely, 2^126134168 is an apocalyptic number.

It is an amenable number.

126134168 is a deficient number, since it is larger than the sum of its proper divisors (112579312).

126134168 is a wasteful number, since it uses less digits than its factorization.

126134168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147466 (or 147462 counting only the distinct ones).

The product of its digits is 6912, while the sum is 32.

The square root of 126134168 is about 11230.9468879521. The cubic root of 126134168 is about 501.5076732732.

Adding to 126134168 its reverse (861431621), we get a palindrome (987565789).

The spelling of 126134168 in words is "one hundred twenty-six million, one hundred thirty-four thousand, one hundred sixty-eight".