18341682 has 16 divisors (see below), whose sum is σ = 36918912. Its totient is φ = 6074640.

The previous prime is 18341671. The next prime is 18341683. The reversal of 18341682 is 28614381.

It is not an unprimeable number, because it can be changed into a prime (18341683) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8794 + ... + 10677.

It is an arithmetic number, because the mean of its divisors is an integer number (2307432).

Almost surely, 2^18341682 is an apocalyptic number.

18341682 is an abundant number, since it is smaller than the sum of its proper divisors (18577230).

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

18341682 is a wasteful number, since it uses less digits than its factorization.

18341682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19633.

The product of its digits is 9216, while the sum is 33.

The square root of 18341682 is about 4282.7189961519. The cubic root of 18341682 is about 263.7220157038.

The spelling of 18341682 in words is "eighteen million, three hundred forty-one thousand, six hundred eighty-two".