68107814 has 16 divisors (see below), whose sum is σ = 109029888. Its totient is φ = 31796352.

The previous prime is 68107801. The next prime is 68107843. The reversal of 68107814 is 41870186.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3569 + ... + 12204.

It is an arithmetic number, because the mean of its divisors is an integer number (6814368).

Almost surely, 2^68107814 is an apocalyptic number.

68107814 is a deficient number, since it is larger than the sum of its proper divisors (40922074).

68107814 is a wasteful number, since it uses less digits than its factorization.

68107814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15919.

The product of its (nonzero) digits is 10752, while the sum is 35.

The square root of 68107814 is about 8252.7458460806. The cubic root of 68107814 is about 408.3811117586.

It can be divided in two parts, 68107 and 814, that added together give a cube (68921 = 41³).

The spelling of 68107814 in words is "sixty-eight million, one hundred seven thousand, eight hundred fourteen".