68550234 has 16 divisors (see below), whose sum is σ = 137701920. Its totient is φ = 22749840.

The previous prime is 68550227. The next prime is 68550247. The reversal of 68550234 is 43205586.

It is a junction number, because it is equal to n+sod(n) for n = 68550195 and 68550204.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23572 + ... + 26319.

It is an arithmetic number, because the mean of its divisors is an integer number (8606370).

Almost surely, 2^68550234 is an apocalyptic number.

68550234 is an abundant number, since it is smaller than the sum of its proper divisors (69151686).

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

68550234 is a wasteful number, since it uses less digits than its factorization.

68550234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50125.

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 68550234 is about 8279.5068693733. The cubic root of 68550234 is about 409.2634684727.

The spelling of 68550234 in words is "sixty-eight million, five hundred fifty thousand, two hundred thirty-four".