65340060 has 48 divisors (see below), whose sum is σ = 187421472. Its totient is φ = 16998400.

The previous prime is 65340059. The next prime is 65340071. The reversal of 65340060 is 6004356.

It is a self number, because there is not a number n which added to its sum of digits gives 65340060.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10821 + ... + 15740.

It is an arithmetic number, because the mean of its divisors is an integer number (3904614).

Almost surely, 2^65340060 is an apocalyptic number.

65340060 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

65340060 is an abundant number, since it is smaller than the sum of its proper divisors (122081412).

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

65340060 is a wasteful number, since it uses less digits than its factorization.

65340060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26614 (or 26612 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 65340060 is about 8083.3198625317. The cubic root of 65340060 is about 402.7725299603.

The spelling of 65340060 in words is "sixty-five million, three hundred forty thousand, sixty".