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1324134344 = 231312732061
BaseRepresentation
bin100111011101100…
…1010111111001000
310102021120222211202
41032323022333020
510202434244334
6335220443332
744545645661
oct11673127710
93367528752
101324134344
1161a491805
1230b549548
13181438160
14c7c04368
157b3ab17e
hex4eecafc8

1324134344 has 16 divisors (see below), whose sum is σ = 2673733020. Its totient is φ = 611138880.

The previous prime is 1324134323. The next prime is 1324134359. The reversal of 1324134344 is 4434314231.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 971070244 + 353064100 = 31162^2 + 18790^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6365927 + ... + 6366134.

Almost surely, 21324134344 is an apocalyptic number.

It is an amenable number.

1324134344 is an abundant number, since it is smaller than the sum of its proper divisors (1349598676).

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

1324134344 is a wasteful number, since it uses less digits than its factorization.

1324134344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12732080 (or 12732076 counting only the distinct ones).

The product of its digits is 13824, while the sum is 29.

The square root of 1324134344 is about 36388.6568040097. The cubic root of 1324134344 is about 1098.1053733022.

Adding to 1324134344 its reverse (4434314231), we get a palindrome (5758448575).

The spelling of 1324134344 in words is "one billion, three hundred twenty-four million, one hundred thirty-four thousand, three hundred forty-four".

Divisors: 1 2 4 8 13 26 52 104 12732061 25464122 50928244 101856488 165516793 331033586 662067172 1324134344