68341970 has 32 divisors (see below), whose sum is σ = 129610368. Its totient is φ = 25894528.

The previous prime is 68341937. The next prime is 68342033. The reversal of 68341970 is 7914386.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23222 + ... + 25998.

It is an arithmetic number, because the mean of its divisors is an integer number (4050324).

Almost surely, 2^68341970 is an apocalyptic number.

68341970 is a deficient number, since it is larger than the sum of its proper divisors (61268398).

68341970 is a wasteful number, since it uses less digits than its factorization.

68341970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2914.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 68341970 is about 8266.9202246060. The cubic root of 68341970 is about 408.8485838643.

The spelling of 68341970 in words is "sixty-eight million, three hundred forty-one thousand, nine hundred seventy".