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14229234 = 232790513
BaseRepresentation
bin110110010001…
…111011110010
3222202220211200
4312101323302
512120313414
61224552030
7231642435
oct66217362
928686750
1014229234
1180396a8
124922616
132c42886
141c6581c
1513b1109
hexd91ef2

14229234 has 12 divisors (see below), whose sum is σ = 30830046. Its totient is φ = 4743072.

The previous prime is 14229223. The next prime is 14229251. The reversal of 14229234 is 43292241.

14229234 is a `hidden beast` number, since 1 + 422 + 9 + 234 = 666.

It can be written as a sum of positive squares in only one way, i.e., 14040009 + 189225 = 3747^2 + 435^2 .

It is a super-2 number, since 2×142292342 = 404942200453512, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14229198 and 14229207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 395239 + ... + 395274.

Almost surely, 214229234 is an apocalyptic number.

14229234 is an abundant number, since it is smaller than the sum of its proper divisors (16600812).

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

14229234 is a wasteful number, since it uses less digits than its factorization.

14229234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 790521 (or 790518 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 14229234 is about 3772.1656909526. The cubic root of 14229234 is about 242.3225555625.

The spelling of 14229234 in words is "fourteen million, two hundred twenty-nine thousand, two hundred thirty-four".

Divisors: 1 2 3 6 9 18 790513 1581026 2371539 4743078 7114617 14229234