68110734 has 16 divisors (see below), whose sum is σ = 140919120. Its totient is φ = 21920640.

The previous prime is 68110723. The next prime is 68110741. The reversal of 68110734 is 43701186.

It is a happy number.

It is a congruent number.

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, 195547 + ... + 195894.

It is an arithmetic number, because the mean of its divisors is an integer number (8807445).

Almost surely, 2^68110734 is an apocalyptic number.

68110734 is an abundant number, since it is smaller than the sum of its proper divisors (72808386).

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

68110734 is a wasteful number, since it uses less digits than its factorization.

68110734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391475.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 68110734 is about 8252.9227550002. The cubic root of 68110734 is about 408.3869478770.

The spelling of 68110734 in words is "sixty-eight million, one hundred ten thousand, seven hundred thirty-four".