68068014 has 16 divisors (see below), whose sum is σ = 155584128. Its totient is φ = 19447992.

The previous prime is 68068003. The next prime is 68068069. The reversal of 68068014 is 41086086.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 810292 + ... + 810375.

It is an arithmetic number, because the mean of its divisors is an integer number (9724008).

Almost surely, 2^68068014 is an apocalyptic number.

68068014 is an abundant number, since it is smaller than the sum of its proper divisors (87516114).

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

68068014 is a wasteful number, since it uses less digits than its factorization.

68068014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1620679.

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 68068014 is about 8250.3341750501. The cubic root of 68068014 is about 408.3015480280.

The spelling of 68068014 in words is "sixty-eight million, sixty-eight thousand, fourteen".