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234214 = 2181647
BaseRepresentation
bin111001001011100110
3102220021121
4321023212
524443324
65004154
71663561
oct711346
9386247
10234214
1114aa72
12b365a
13827b6
14614d8
15495e4
hex392e6

234214 has 8 divisors (see below), whose sum is σ = 353808. Its totient is φ = 116280.

The previous prime is 234211. The next prime is 234217. The reversal of 234214 is 412432.

It is an interprime number because it is at equal distance from previous prime (234211) and next prime (234217).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39 + ... + 685.

It is an arithmetic number, because the mean of its divisors is an integer number (44226).

234214 is a Friedman number, since it can be written as 22^4-14*3, using all its digits and the basic arithmetic operations.

2234214 is an apocalyptic number.

234214 is a deficient number, since it is larger than the sum of its proper divisors (119594).

234214 is a wasteful number, since it uses less digits than its factorization.

234214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 830.

The product of its digits is 192, while the sum is 16.

The square root of 234214 is about 483.9566096253. The cubic root of 234214 is about 61.6411809304.

Adding to 234214 its reverse (412432), we get a palindrome (646646).

The spelling of 234214 in words is "two hundred thirty-four thousand, two hundred fourteen".

Divisors: 1 2 181 362 647 1294 117107 234214