68341284 has 108 divisors (see below), whose sum is σ = 196794780. Its totient is φ = 19958400.

The previous prime is 68341261. The next prime is 68341291. The reversal of 68341284 is 48214386.

It can be written as a sum of positive squares in 2 ways, for example, as 31472100 + 36869184 = 5610^2 + 6072^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 126054 + ... + 126594.

Almost surely, 2^68341284 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 68341284, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (98397390).

68341284 is an abundant number, since it is smaller than the sum of its proper divisors (128453496).

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

68341284 is a wasteful number, since it uses less digits than its factorization.

68341284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 602 (or 586 counting only the distinct ones).

The product of its digits is 36864, while the sum is 36.

The square root of 68341284 is about 8266.8787338390. The cubic root of 68341284 is about 408.8472158857.

It can be divided in two parts, 6834 and 1284, that added together give a palindrome (8118).

The spelling of 68341284 in words is "sixty-eight million, three hundred forty-one thousand, two hundred eighty-four".