Search a number
-
+
1344034000 = 24532923173
BaseRepresentation
bin101000000011100…
…0101010011010000
310110200001000001001
41100013011103100
510223033042000
6341211151344
745210046321
oct12007052320
93420030031
101344034000
1162a743701
12316145554
131855b49ba
14ca704448
157cedc46a
hex501c54d0

1344034000 has 80 divisors (see below), whose sum is σ = 3362083920. Its totient is φ = 519052800.

The previous prime is 1344033973. The next prime is 1344034009. The reversal of 1344034000 is 4304431.

It can be written as a sum of positive squares in 8 ways, for example, as 870014016 + 474019984 = 29496^2 + 21772^2 .

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1344034009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46414 + ... + 69586.

It is an arithmetic number, because the mean of its divisors is an integer number (42026049).

Almost surely, 21344034000 is an apocalyptic number.

1344034000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1344034000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1681041960).

1344034000 is an abundant number, since it is smaller than the sum of its proper divisors (2018049920).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1344034000 is a wasteful number, since it uses less digits than its factorization.

1344034000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23225 (or 23209 counting only the distinct ones).

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

The square root of 1344034000 is about 36661.0692697308. The cubic root of 1344034000 is about 1103.5789763690.

Adding to 1344034000 its reverse (4304431), we get a palindrome (1348338431).

The spelling of 1344034000 in words is "one billion, three hundred forty-four million, thirty-four thousand".

Divisors: 1 2 4 5 8 10 16 20 25 29 40 50 58 80 100 116 125 145 200 232 250 290 400 464 500 580 725 1000 1160 1450 2000 2320 2900 3625 5800 7250 11600 14500 23173 29000 46346 58000 92692 115865 185384 231730 370768 463460 579325 672017 926920 1158650 1344034 1853840 2317300 2688068 2896625 3360085 4634600 5376136 5793250 6720170 9269200 10752272 11586500 13440340 16800425 23173000 26880680 33600850 46346000 53761360 67201700 84002125 134403400 168004250 268806800 336008500 672017000 1344034000