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234361 is a prime number
BaseRepresentation
bin111001001101111001
3102220111001
4321031321
524444421
65005001
71664161
oct711571
9386431
10234361
11150096
12b3761
138289a
14615a1
1549691
hex39379

234361 has 2 divisors, whose sum is σ = 234362. Its totient is φ = 234360.

The previous prime is 234343. The next prime is 234383. The reversal of 234361 is 163432.

Adding to 234361 its reverse (163432), we get a palindrome (397793).

It can be divided in two parts, 234 and 361, that added together give a palindrome (595).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 219961 + 14400 = 469^2 + 120^2 .

It is a cyclic number.

It is not a de Polignac number, because 234361 - 213 = 226169 is a prime.

It is a Chen prime.

It is an alternating number because its digits alternate between even and odd.

It is not a weakly prime, because it can be changed into another prime (234331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117180 + 117181.

It is an arithmetic number, because the mean of its divisors is an integer number (117181).

2234361 is an apocalyptic number.

234361 is the 280-th hex number and also the 217-th centered decagonal number.

It is an amenable number.

234361 is a deficient number, since it is larger than the sum of its proper divisors (1).

234361 is an equidigital number, since it uses as much as digits as its factorization.

234361 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 432, while the sum is 19.

The square root of 234361 is about 484.1084589222. The cubic root of 234361 is about 61.6540742083.

The spelling of 234361 in words is "two hundred thirty-four thousand, three hundred sixty-one".