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14244318 = 2321171941
BaseRepresentation
bin110110010101…
…100111011110
3222210200112100
4312111213132
512121304233
61225145530
7232034424
oct66254736
928720470
1014244318
118049a70
12492b2a6
132c496ba
141c6b114
1513b5813
hexd959de

14244318 has 24 divisors (see below), whose sum is σ = 33668856. Its totient is φ = 4316400.

The previous prime is 14244313. The next prime is 14244323. The reversal of 14244318 is 81344241.

It is an interprime number because it is at equal distance from previous prime (14244313) and next prime (14244323).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14244291 and 14244300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14244313) 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, 35773 + ... + 36168.

It is an arithmetic number, because the mean of its divisors is an integer number (1402869).

Almost surely, 214244318 is an apocalyptic number.

14244318 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

14244318 is an abundant number, since it is smaller than the sum of its proper divisors (19424538).

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

14244318 is a wasteful number, since it uses less digits than its factorization.

14244318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71960 (or 71957 counting only the distinct ones).

The product of its digits is 3072, while the sum is 27.

The square root of 14244318 is about 3774.1645433129. The cubic root of 14244318 is about 242.4081517044.

Adding to 14244318 its reverse (81344241), we get a palindrome (95588559).

The spelling of 14244318 in words is "fourteen million, two hundred forty-four thousand, three hundred eighteen".

Divisors: 1 2 3 6 9 11 18 22 33 66 99 198 71941 143882 215823 431646 647469 791351 1294938 1582702 2374053 4748106 7122159 14244318