68058342 has 96 divisors (see below), whose sum is σ = 172224000. Its totient is φ = 19206720.

The previous prime is 68058337. The next prime is 68058343. The reversal of 68058342 is 24385086.

It is a junction number, because it is equal to n+sod(n) for n = 68058297 and 68058306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68058343) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 297084 + ... + 297312.

It is an arithmetic number, because the mean of its divisors is an integer number (1794000).

Almost surely, 2^68058342 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 68058342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (86112000).

68058342 is an abundant number, since it is smaller than the sum of its proper divisors (104165658).

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

68058342 is a wasteful number, since it uses less digits than its factorization.

68058342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346 (or 343 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 68058342 is about 8249.7479961512. The cubic root of 68058342 is about 408.2822081579.

It can be divided in two parts, 680583 and 42, that added together give a square (680625 = 825²).

The spelling of 68058342 in words is "sixty-eight million, fifty-eight thousand, three hundred forty-two".