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BaseRepresentation
bin110110101101…
…000001111111
3222222120002101
4312231001333
512132341343
61231205531
7232614142
oct66550177
928876071
1014340223
118105027
1249768a7
132c81251
141c94059
1513d3e4d

14340223 has 8 divisors (see below), whose sum is σ = 14529680. Its totient is φ = 14152320.

The previous prime is 14340191. The next prime is 14340229. The reversal of 14340223 is 32204341.

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

It is a cyclic number.

It is not a de Polignac number, because 14340223 - 25 = 14340191 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14340223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14340229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37648 + ... + 38026.

It is an arithmetic number, because the mean of its divisors is an integer number (1816210).

Almost surely, 214340223 is an apocalyptic number.

14340223 is a deficient number, since it is larger than the sum of its proper divisors (189457).

14340223 is a wasteful number, since it uses less digits than its factorization.

14340223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 777.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 14340223 is about 3786.8486898739. The cubic root of 14340223 is about 242.9509686732.

Adding to 14340223 its reverse (32204341), we get a palindrome (46544564).

The spelling of 14340223 in words is "fourteen million, three hundred forty thousand, two hundred twenty-three".

Divisors: 1 157 241 379 37837 59503 91339 14340223