68105348 has 12 divisors (see below), whose sum is σ = 125457360. Its totient is φ = 32260392.

The previous prime is 68105333. The next prime is 68105353. The reversal of 68105348 is 84350186.

It is a super-2 number, since 2×68105348² = 9276676852402208, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 447986 + ... + 448137.

It is an arithmetic number, because the mean of its divisors is an integer number (10454780).

Almost surely, 2^68105348 is an apocalyptic number.

It is an amenable number.

68105348 is a deficient number, since it is larger than the sum of its proper divisors (57352012).

68105348 is a wasteful number, since it uses less digits than its factorization.

68105348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 896146 (or 896144 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 68105348 is about 8252.5964399091. The cubic root of 68105348 is about 408.3761829067.

The spelling of 68105348 in words is "sixty-eight million, one hundred five thousand, three hundred forty-eight".