65368134 has 40 divisors (see below), whose sum is σ = 157745280. Its totient is φ = 20112624.

The previous prime is 65368129. The next prime is 65368183. The reversal of 65368134 is 43186356.

65368134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 13414 + ... + 17625.

It is an arithmetic number, because the mean of its divisors is an integer number (3943632).

Almost surely, 2^65368134 is an apocalyptic number.

65368134 is an abundant number, since it is smaller than the sum of its proper divisors (92377146).

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

65368134 is a wasteful number, since it uses less digits than its factorization.

65368134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31066 (or 31057 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 65368134 is about 8085.0562150179. The cubic root of 65368134 is about 402.8302067614.

The spelling of 65368134 in words is "sixty-five million, three hundred sixty-eight thousand, one hundred thirty-four".