68389341 has 8 divisors (see below), whose sum is σ = 95985120. Its totient is φ = 43193232.

The previous prime is 68389333. The next prime is 68389367. The reversal of 68389341 is 14398386.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 68389341 - 2³ = 68389333 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 68389293 and 68389302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68389301) by changing a digit.

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, 599850 + ... + 599963.

It is an arithmetic number, because the mean of its divisors is an integer number (11998140).

Almost surely, 2^68389341 is an apocalyptic number.

It is an amenable number.

68389341 is a deficient number, since it is larger than the sum of its proper divisors (27595779).

68389341 is a wasteful number, since it uses less digits than its factorization.

68389341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1199835.

The product of its digits is 124416, while the sum is 42.

The square root of 68389341 is about 8269.7848218681. The cubic root of 68389341 is about 408.9430260406.

The spelling of 68389341 in words is "sixty-eight million, three hundred eighty-nine thousand, three hundred forty-one".