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14343368 = 231321032
BaseRepresentation
bin110110101101…
…110011001000
3222222201101212
4312231303020
512132441433
61231232252
7232626254
oct66556310
928881355
1014343368
118107426
124978688
132c82800
141c95264
1513d4d48
hexdadcc8

14343368 has 36 divisors (see below), whose sum is σ = 29407185. Its totient is φ = 6555744.

The previous prime is 14343367. The next prime is 14343379. The reversal of 14343368 is 86334341.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 12264004 + 2079364 = 3502^2 + 1442^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=2678.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14343361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 139205 + ... + 139307.

Almost surely, 214343368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14343368

14343368 is an abundant number, since it is smaller than the sum of its proper divisors (15063817).

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

14343368 is a wasteful number, since it uses less digits than its factorization.

14343368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238 (or 118 counting only the distinct ones).

The product of its digits is 20736, while the sum is 32.

The square root of 14343368 is about 3787.2639200351. The cubic root of 14343368 is about 242.9687281587.

Multiplying 14343368 by its sum of digits (32), we get a square (458987776 = 214242).

The spelling of 14343368 in words is "fourteen million, three hundred forty-three thousand, three hundred sixty-eight".

Divisors: 1 2 4 8 13 26 52 103 104 169 206 338 412 676 824 1339 1352 2678 5356 10609 10712 17407 21218 34814 42436 69628 84872 137917 139256 275834 551668 1103336 1792921 3585842 7171684 14343368