68734710 has 64 divisors (see below), whose sum is σ = 199964160. Its totient is φ = 16662240.

The previous prime is 68734709. The next prime is 68734753. The reversal of 68734710 is 1743786.

It is a super-3 number, since 3×68734710³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8602 + ... + 14541.

It is an arithmetic number, because the mean of its divisors is an integer number (3124440).

Almost surely, 2^68734710 is an apocalyptic number.

68734710 is an abundant number, since it is smaller than the sum of its proper divisors (131229450).

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

68734710 is a wasteful number, since it uses less digits than its factorization.

68734710 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23170 (or 23164 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The square root of 68734710 is about 8290.6399029267. The cubic root of 68734710 is about 409.6302635402.

The spelling of 68734710 in words is "sixty-eight million, seven hundred thirty-four thousand, seven hundred ten".