Base | Representation |
---|---|
bin | 101001000001101101001 |
3 | 2112022010011 |
4 | 11020031221 |
5 | 321004421 |
6 | 44451521 |
7 | 14266264 |
oct | 5101551 |
9 | 2468104 |
10 | 1344361 |
11 | 839047 |
12 | 549ba1 |
13 | 380ba5 |
14 | 26dcdb |
15 | 1b84e1 |
hex | 148369 |
1344361 has 4 divisors (see below), whose sum is σ = 1356372. Its totient is φ = 1332352.
The previous prime is 1344359. The next prime is 1344389. The reversal of 1344361 is 1634431.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 712336 + 632025 = 844^2 + 795^2 .
It is a cyclic number.
It is not a de Polignac number, because 1344361 - 21 = 1344359 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1344311) 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, 5836 + ... + 6061.
It is an arithmetic number, because the mean of its divisors is an integer number (339093).
21344361 is an apocalyptic number.
It is an amenable number.
1344361 is a deficient number, since it is larger than the sum of its proper divisors (12011).
1344361 is a wasteful number, since it uses less digits than its factorization.
1344361 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12010.
The product of its digits is 864, while the sum is 22.
The square root of 1344361 is about 1159.4658252834. The cubic root of 1344361 is about 110.3668468416.
Adding to 1344361 its reverse (1634431), we get a palindrome (2978792).
The spelling of 1344361 in words is "one million, three hundred forty-four thousand, three hundred sixty-one".
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