68134122 has 40 divisors (see below), whose sum is σ = 174483936. Its totient is φ = 19466568.

The previous prime is 68134111. The next prime is 68134123. The reversal of 68134122 is 22143186.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (68134123) 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 19 ways as a sum of consecutive naturals, for example, 28908 + ... + 31175.

Almost surely, 2^68134122 is an apocalyptic number.

68134122 is an abundant number, since it is smaller than the sum of its proper divisors (106349814).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

68134122 is a wasteful number, since it uses less digits than its factorization.

68134122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60104 (or 60095 counting only the distinct ones).

The product of its digits is 2304, while the sum is 27.

The square root of 68134122 is about 8254.3395859390. The cubic root of 68134122 is about 408.4336867698.

The spelling of 68134122 in words is "sixty-eight million, one hundred thirty-four thousand, one hundred twenty-two".