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214134 = 2389401
BaseRepresentation
bin110100010001110110
3101212201220
4310101312
523323014
64331210
71551204
oct642166
9355656
10214134
11136978
12a3b06
137660b
1458074
15436a9
hex34476

214134 has 16 divisors (see below), whose sum is σ = 434160. Its totient is φ = 70400.

The previous prime is 214133. The next prime is 214141. The reversal of 214134 is 431412.

214134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214133) 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, 334 + ... + 734.

It is an arithmetic number, because the mean of its divisors is an integer number (27135).

2214134 is an apocalyptic number.

214134 is an abundant number, since it is smaller than the sum of its proper divisors (220026).

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

214134 is a wasteful number, since it uses less digits than its factorization.

214134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495.

The product of its digits is 96, while the sum is 15.

The square root of 214134 is about 462.7461507133. The cubic root of 214134 is about 59.8267222845.

Adding to 214134 its reverse (431412), we get a palindrome (645546).

The spelling of 214134 in words is "two hundred fourteen thousand, one hundred thirty-four".

Divisors: 1 2 3 6 89 178 267 401 534 802 1203 2406 35689 71378 107067 214134