65104134 has 8 divisors (see below), whose sum is σ = 130208280. Its totient is φ = 21701376.

The previous prime is 65104133. The next prime is 65104147. The reversal of 65104134 is 43140156.

It is a sphenic number, since it is the product of 3 distinct primes.

65104134 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65104133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5425339 + ... + 5425350.

It is an arithmetic number, because the mean of its divisors is an integer number (16276035).

Almost surely, 2^65104134 is an apocalyptic number.

65104134 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

65104134 is a wasteful number, since it uses less digits than its factorization.

65104134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10850694.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 65104134 is about 8068.7132803192. The cubic root of 65104134 is about 402.2871763018.

The spelling of 65104134 in words is "sixty-five million, one hundred four thousand, one hundred thirty-four".