68341412 has 6 divisors (see below), whose sum is σ = 119597478. Its totient is φ = 34170704.

The previous prime is 68341393. The next prime is 68341417. The reversal of 68341412 is 21414386.

It can be written as a sum of positive squares in only one way, i.e., 64866916 + 3474496 = 8054^2 + 1864^2 .

It is not an unprimeable number, because it can be changed into a prime (68341417) 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 as a sum of consecutive naturals, namely, 8542673 + ... + 8542680.

It is an arithmetic number, because the mean of its divisors is an integer number (19932913).

Almost surely, 2^68341412 is an apocalyptic number.

It is an amenable number.

68341412 is a deficient number, since it is larger than the sum of its proper divisors (51256066).

68341412 is a wasteful number, since it uses less digits than its factorization.

68341412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17085357 (or 17085355 counting only the distinct ones).

The product of its digits is 4608, while the sum is 29.

The square root of 68341412 is about 8266.8864755723. The cubic root of 68341412 is about 408.8474711360.

Adding to 68341412 its reverse (21414386), we get a palindrome (89755798).

The spelling of 68341412 in words is "sixty-eight million, three hundred forty-one thousand, four hundred twelve".