18084334 has 8 divisors (see below), whose sum is σ = 27175248. Its totient is φ = 9025920.

The previous prime is 18084301. The next prime is 18084343. The reversal of 18084334 is 43348081.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 18084296 and 18084305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6682 + ... + 8989.

It is an arithmetic number, because the mean of its divisors is an integer number (3396906).

Almost surely, 2^18084334 is an apocalyptic number.

18084334 is a deficient number, since it is larger than the sum of its proper divisors (9090914).

18084334 is a wasteful number, since it uses less digits than its factorization.

18084334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16250.

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 18084334 is about 4252.5679300865. The cubic root of 18084334 is about 262.4827937324.

The spelling of 18084334 in words is "eighteen million, eighty-four thousand, three hundred thirty-four".