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14042341 is a prime number
BaseRepresentation
bin110101100100…
…010011100101
3222102102110201
4311210103211
512043323331
61220550501
7230233525
oct65442345
928372421
1014042341
117a21245
124852431
132ba87a1
141c17685
151375a61
hexd644e5

14042341 has 2 divisors, whose sum is σ = 14042342. Its totient is φ = 14042340.

The previous prime is 14042339. The next prime is 14042389. The reversal of 14042341 is 14324041.

14042341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13905441 + 136900 = 3729^2 + 370^2 .

It is a cyclic number.

It is not a de Polignac number, because 14042341 - 21 = 14042339 is a prime.

It is a super-4 number, since 4×140423414 (a number of 30 digits) contains 4444 as substring.

Together with 14042339, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14042321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7021170 + 7021171.

It is an arithmetic number, because the mean of its divisors is an integer number (7021171).

Almost surely, 214042341 is an apocalyptic number.

It is an amenable number.

14042341 is a deficient number, since it is larger than the sum of its proper divisors (1).

14042341 is an equidigital number, since it uses as much as digits as its factorization.

14042341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 14042341 is about 3747.3111693586. The cubic root of 14042341 is about 241.2569529169.

Adding to 14042341 its reverse (14324041), we get a palindrome (28366382).

The spelling of 14042341 in words is "fourteen million, forty-two thousand, three hundred forty-one".