68071941 has 16 divisors (see below), whose sum is σ = 115254400. Its totient is φ = 38898144.

The previous prime is 68071937. The next prime is 68071943. The reversal of 68071941 is 14917086.

It is not a de Polignac number, because 68071941 - 2² = 68071937 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 68071896 and 68071905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68071943) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 179896 + ... + 180273.

It is an arithmetic number, because the mean of its divisors is an integer number (7203400).

Almost surely, 2^68071941 is an apocalyptic number.

It is an amenable number.

68071941 is a deficient number, since it is larger than the sum of its proper divisors (47182459).

68071941 is a wasteful number, since it uses less digits than its factorization.

68071941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360185 (or 360179 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 36.

The square root of 68071941 is about 8250.5721619776. The cubic root of 68071941 is about 408.3093998282.

The spelling of 68071941 in words is "sixty-eight million, seventy-one thousand, nine hundred forty-one".