66341304 has 24 divisors (see below), whose sum is σ = 179674560. Its totient is φ = 22113744.

The previous prime is 66341287. The next prime is 66341339. The reversal of 66341304 is 40314366.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 460632 + ... + 460775.

It is an arithmetic number, because the mean of its divisors is an integer number (7486440).

Almost surely, 2^66341304 is an apocalyptic number.

It is an amenable number.

66341304 is an abundant number, since it is smaller than the sum of its proper divisors (113333256).

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

66341304 is a wasteful number, since it uses less digits than its factorization.

66341304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 921419 (or 921412 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 66341304 is about 8145.0171270538. The cubic root of 66341304 is about 404.8194165204.

The spelling of 66341304 in words is "sixty-six million, three hundred forty-one thousand, three hundred four".