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334341 = 3372961
BaseRepresentation
bin1010001101000000101
3121222122000
41101220011
541144331
611055513
72561520
oct1215005
9558560
10334341
11209217
12141599
13b9247
1489bb7
15690e6
hex51a05

334341 has 32 divisors (see below), whose sum is σ = 595200. Its totient is φ = 181440.

The previous prime is 334333. The next prime is 334349. The reversal of 334341 is 143433.

It is an interprime number because it is at equal distance from previous prime (334333) and next prime (334349).

It is not a de Polignac number, because 334341 - 23 = 334333 is a prime.

It is a super-2 number, since 2×3343412 = 223567808562, which contains 22 as substring.

334341 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5451 + ... + 5511.

It is an arithmetic number, because the mean of its divisors is an integer number (18600).

2334341 is an apocalyptic number.

334341 is the 366-th heptagonal number.

It is an amenable number.

334341 is a deficient number, since it is larger than the sum of its proper divisors (260859).

334341 is a wasteful number, since it uses less digits than its factorization.

334341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106 (or 100 counting only the distinct ones).

The product of its digits is 432, while the sum is 18.

The square root of 334341 is about 578.2222756000. Note that the first 4 decimals coincide. The cubic root of 334341 is about 69.4059248541.

Adding to 334341 its reverse (143433), we get a palindrome (477774).

The spelling of 334341 in words is "three hundred thirty-four thousand, three hundred forty-one".

Divisors: 1 3 7 9 21 27 29 61 63 87 183 189 203 261 427 549 609 783 1281 1647 1769 1827 3843 5307 5481 11529 12383 15921 37149 47763 111447 334341