65341312 has 32 divisors (see below), whose sum is σ = 130539600. Its totient is φ = 32578560.

The previous prime is 65341307. The next prime is 65341333. The reversal of 65341312 is 21314356.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80364 + ... + 81172.

Almost surely, 2^65341312 is an apocalyptic number.

It is an amenable number.

65341312 is a deficient number, since it is larger than the sum of its proper divisors (65198288).

65341312 is an equidigital number, since it uses as much as digits as its factorization.

65341312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1454 (or 1442 counting only the distinct ones).

The product of its digits is 2160, while the sum is 25.

The square root of 65341312 is about 8083.3973055888. The cubic root of 65341312 is about 402.7751024912.

Adding to 65341312 its reverse (21314356), we get a palindrome (86655668).

The spelling of 65341312 in words is "sixty-five million, three hundred forty-one thousand, three hundred twelve".