18035094 has 64 divisors (see below), whose sum is σ = 45527040. Its totient is φ = 4626720.

The previous prime is 18035093. The next prime is 18035107. The reversal of 18035094 is 49053081.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (18035093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 47397 + ... + 47775.

It is an arithmetic number, because the mean of its divisors is an integer number (711360).

Almost surely, 2^18035094 is an apocalyptic number.

18035094 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 18035094, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22763520).

18035094 is an abundant number, since it is smaller than the sum of its proper divisors (27491946).

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

18035094 is a wasteful number, since it uses less digits than its factorization.

18035094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 18035094 is about 4246.7745407544. The cubic root of 18035094 is about 262.2443479234.

The spelling of 18035094 in words is "eighteen million, thirty-five thousand, ninety-four".