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3441223 = 191391303
BaseRepresentation
bin1101001000001001000111
320110211110201
431020021013
51340104343
6201431331
741151502
oct15101107
96424421
103441223
111a40495
12119b547
13936436
14658139
1547e94d
hex348247

3441223 has 8 divisors (see below), whose sum is σ = 3651200. Its totient is φ = 3234168.

The previous prime is 3441211. The next prime is 3441233. The reversal of 3441223 is 3221443.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3441223 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3441223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3441203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1990 + ... + 3292.

It is an arithmetic number, because the mean of its divisors is an integer number (456400).

Almost surely, 23441223 is an apocalyptic number.

3441223 is a deficient number, since it is larger than the sum of its proper divisors (209977).

3441223 is a wasteful number, since it uses less digits than its factorization.

3441223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1461.

The product of its digits is 576, while the sum is 19.

The square root of 3441223 is about 1855.0533685045. The cubic root of 3441223 is about 150.9747337226.

Adding to 3441223 its reverse (3221443), we get a palindrome (6662666).

The spelling of 3441223 in words is "three million, four hundred forty-one thousand, two hundred twenty-three".

Divisors: 1 19 139 1303 2641 24757 181117 3441223