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14234269 = 714231429
BaseRepresentation
bin110110010011…
…001010011101
3222210011202011
4312103022131
512120444034
61225031221
7231663220
oct66231235
928704664
1014234269
118042465
124925511
132c44c5a
141c675b7
1513b2864
hexd9329d

14234269 has 8 divisors (see below), whose sum is σ = 16290560. Its totient is φ = 12183696.

The previous prime is 14234243. The next prime is 14234303. The reversal of 14234269 is 96243241.

It is a happy number.

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

It is not a de Polignac number, because 14234269 - 25 = 14234237 is a prime.

It is a super-2 number, since 2×142342692 = 405228827928722, which contains 22 as substring.

It is a Duffinian number.

14234269 is a modest number, since divided by 4269 gives 1423 as remainder.

It is a self number, because there is not a number n which added to its sum of digits gives 14234269.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14234069) 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 7 ways as a sum of consecutive naturals, for example, 9247 + ... + 10675.

It is an arithmetic number, because the mean of its divisors is an integer number (2036320).

Almost surely, 214234269 is an apocalyptic number.

It is an amenable number.

14234269 is a deficient number, since it is larger than the sum of its proper divisors (2056291).

14234269 is a wasteful number, since it uses less digits than its factorization.

14234269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2859.

The product of its digits is 10368, while the sum is 31.

The square root of 14234269 is about 3772.8330204238. The cubic root of 14234269 is about 242.3511340553.

The spelling of 14234269 in words is "fourteen million, two hundred thirty-four thousand, two hundred sixty-nine".

Divisors: 1 7 1423 1429 9961 10003 2033467 14234269