68586134 has 8 divisors (see below), whose sum is σ = 104820480. Its totient is φ = 33645976.

The previous prime is 68586101. The next prime is 68586139. The reversal of 68586134 is 43168586.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 68586091 and 68586100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68586139) 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 in 3 ways as a sum of consecutive naturals, for example, 323414 + ... + 323625.

It is an arithmetic number, because the mean of its divisors is an integer number (13102560).

Almost surely, 2^68586134 is an apocalyptic number.

68586134 is a deficient number, since it is larger than the sum of its proper divisors (36234346).

68586134 is a wasteful number, since it uses less digits than its factorization.

68586134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 647094.

The product of its digits is 138240, while the sum is 41.

The square root of 68586134 is about 8281.6745891154. The cubic root of 68586134 is about 409.3349002464.

The spelling of 68586134 in words is "sixty-eight million, five hundred eighty-six thousand, one hundred thirty-four".