68088734 has 12 divisors (see below), whose sum is σ = 118808064. Its totient is φ = 29180844.

The previous prime is 68088707. The next prime is 68088743. The reversal of 68088734 is 43788086.

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 5 ways as a sum of consecutive naturals, for example, 347294 + ... + 347489.

It is an arithmetic number, because the mean of its divisors is an integer number (9900672).

Almost surely, 2^68088734 is an apocalyptic number.

68088734 is a deficient number, since it is larger than the sum of its proper divisors (50719330).

68088734 is a wasteful number, since it uses less digits than its factorization.

68088734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 694799 (or 694792 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 44.

The square root of 68088734 is about 8251.5897862170. The cubic root of 68088734 is about 408.3429730151.

The spelling of 68088734 in words is "sixty-eight million, eighty-eight thousand, seven hundred thirty-four".