Search a number
-
+
341441 = 557613
BaseRepresentation
bin1010011010111000001
3122100100222
41103113001
541411231
611152425
72621312
oct1232701
9570328
10341441
11213591
12145715
13bc549
148c609
156b27b
hex535c1

341441 has 4 divisors (see below), whose sum is σ = 342612. Its totient is φ = 340272.

The previous prime is 341423. The next prime is 341443. The reversal of 341441 is 144143.

Adding to 341441 its reverse (144143), we get a palindrome (485584).

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 10816 + 330625 = 104^2 + 575^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-341441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (341443) 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, 251 + ... + 863.

It is an arithmetic number, because the mean of its divisors is an integer number (85653).

2341441 is an apocalyptic number.

It is an amenable number.

341441 is a deficient number, since it is larger than the sum of its proper divisors (1171).

341441 is an equidigital number, since it uses as much as digits as its factorization.

341441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1170.

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

The square root of 341441 is about 584.3295303166. The cubic root of 341441 is about 69.8937844921.

The spelling of 341441 in words is "three hundred forty-one thousand, four hundred forty-one", and thus it is an iban number.

Divisors: 1 557 613 341441