18010314 has 24 divisors (see below), whose sum is σ = 44597280. Its totient is φ = 5145768.

The previous prime is 18010313. The next prime is 18010319. The reversal of 18010314 is 41301081.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (18010313) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 71344 + ... + 71595.

It is an arithmetic number, because the mean of its divisors is an integer number (1858220).

Almost surely, 2^18010314 is an apocalyptic number.

18010314 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

18010314 is an abundant number, since it is smaller than the sum of its proper divisors (26586966).

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

18010314 is a wasteful number, since it uses less digits than its factorization.

18010314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142954 (or 142951 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 18010314 is about 4243.8560296033. The cubic root of 18010314 is about 262.1241860238.

Adding to 18010314 its reverse (41301081), we get a palindrome (59311395).

The spelling of 18010314 in words is "eighteen million, ten thousand, three hundred fourteen".