68913174 has 16 divisors (see below), whose sum is σ = 150356160. Its totient is φ = 20882760.

The previous prime is 68913167. The next prime is 68913253. The reversal of 68913174 is 47131986.

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, 522004 + ... + 522135.

It is an arithmetic number, because the mean of its divisors is an integer number (9397260).

Almost surely, 2^68913174 is an apocalyptic number.

68913174 is an abundant number, since it is smaller than the sum of its proper divisors (81442986).

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

68913174 is a wasteful number, since it uses less digits than its factorization.

68913174 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1044155.

The product of its digits is 36288, while the sum is 39.

The square root of 68913174 is about 8301.3959067135. The cubic root of 68913174 is about 409.9844808720.

The spelling of 68913174 in words is "sixty-eight million, nine hundred thirteen thousand, one hundred seventy-four".