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1334120 = 23533353
BaseRepresentation
bin101000101101101101000
32111210001212
411011231220
5320142440
644332252
714224364
oct5055550
92453055
101334120
11831387
12544088
13379328
1426a2a4
151b5465
hex145b68

1334120 has 16 divisors (see below), whose sum is σ = 3001860. Its totient is φ = 533632.

The previous prime is 1334119. The next prime is 1334129. The reversal of 1334120 is 214331.

It can be written as a sum of positive squares in 2 ways, for example, as 1214404 + 119716 = 1102^2 + 346^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1334095 and 1334104.

It is not an unprimeable number, because it can be changed into a prime (1334129) 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, 16637 + ... + 16716.

21334120 is an apocalyptic number.

1334120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1334120 is an abundant number, since it is smaller than the sum of its proper divisors (1667740).

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

1334120 is a wasteful number, since it uses less digits than its factorization.

1334120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33364 (or 33360 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 1334120 is about 1155.0411248090. The cubic root of 1334120 is about 110.0858833417.

Adding to 1334120 its reverse (214331), we get a palindrome (1548451).

The spelling of 1334120 in words is "one million, three hundred thirty-four thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 33353 66706 133412 166765 266824 333530 667060 1334120