68234844 has 72 divisors (see below), whose sum is σ = 168937104. Its totient is φ = 21427200.

The previous prime is 68234801. The next prime is 68234861. The reversal of 68234844 is 44843286.

It is a congruent number.

It is an unprimeable number.

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 in 23 ways as a sum of consecutive naturals, for example, 703404 + ... + 703500.

Almost surely, 2^68234844 is an apocalyptic number.

It is an amenable number.

68234844 is an abundant number, since it is smaller than the sum of its proper divisors (100702260).

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

68234844 is a wasteful number, since it uses less digits than its factorization.

68234844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227 (or 194 counting only the distinct ones).

The product of its digits is 147456, while the sum is 39.

The square root of 68234844 is about 8260.4384871507. The cubic root of 68234844 is about 408.6348488396.

The spelling of 68234844 in words is "sixty-eight million, two hundred thirty-four thousand, eight hundred forty-four".