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344141 = 7211233
BaseRepresentation
bin1010100000001001101
3122111001222
41110001031
542003031
611213125
72632220
oct1240115
9574058
10344141
11215616
121471a5
13c0845
148d5b7
156be7b
hex5404d

344141 has 8 divisors (see below), whose sum is σ = 396864. Its totient is φ = 292320.

The previous prime is 344117. The next prime is 344153. The reversal of 344141 is 141443.

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

It is not a de Polignac number, because 344141 - 214 = 327757 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344111) 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 7 ways as a sum of consecutive naturals, for example, 1361 + ... + 1593.

It is an arithmetic number, because the mean of its divisors is an integer number (49608).

2344141 is an apocalyptic number.

It is an amenable number.

344141 is a deficient number, since it is larger than the sum of its proper divisors (52723).

344141 is a wasteful number, since it uses less digits than its factorization.

344141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451.

The product of its digits is 192, while the sum is 17.

The square root of 344141 is about 586.6353211323. The cubic root of 344141 is about 70.0775331389.

Adding to 344141 its reverse (141443), we get a palindrome (485584).

It can be divided in two parts, 3 and 44141, that added together give a palindrome (44144).

The spelling of 344141 in words is "three hundred forty-four thousand, one hundred forty-one", and thus it is an iban number.

Divisors: 1 7 211 233 1477 1631 49163 344141