18064341 has 6 divisors (see below), whose sum is σ = 26092950. Its totient is φ = 12042888.

The previous prime is 18064331. The next prime is 18064349. The reversal of 18064341 is 14346081.

18064341 is a `hidden beast` number, since 18 + 0 + 643 + 4 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 17766225 + 298116 = 4215^2 + 546^2 .

It is not a de Polignac number, because 18064341 - 2¹³ = 18056149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (18064349) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 1003566 + ... + 1003583.

It is an arithmetic number, because the mean of its divisors is an integer number (4348825).

Almost surely, 2^18064341 is an apocalyptic number.

It is an amenable number.

18064341 is a deficient number, since it is larger than the sum of its proper divisors (8028609).

18064341 is a wasteful number, since it uses less digits than its factorization.

18064341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2007155 (or 2007152 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 18064341 is about 4250.2165827167. The cubic root of 18064341 is about 262.3860294357.

The spelling of 18064341 in words is "eighteen million, sixty-four thousand, three hundred forty-one".