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BaseRepresentation
bin101000010010001001110
32111001201102
411002101032
5314220024
644143102
714135303
oct5022116
92431642
101320014
11821823
12537a92
13372a97
142650aa
151b11ae
hex14244e

1320014 has 8 divisors (see below), whose sum is σ = 2026200. Its totient is φ = 644616.

The previous prime is 1319963. The next prime is 1320019. The reversal of 1320014 is 4100231.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 1319977 and 1320004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1320019) 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, 7589 + ... + 7760.

It is an arithmetic number, because the mean of its divisors is an integer number (253275).

21320014 is an apocalyptic number.

1320014 is a deficient number, since it is larger than the sum of its proper divisors (706186).

1320014 is a wasteful number, since it uses less digits than its factorization.

1320014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15394.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 1320014 is about 1148.9186220094. The cubic root of 1320014 is about 109.6965188619.

Adding to 1320014 its reverse (4100231), we get a palindrome (5420245).

The spelling of 1320014 in words is "one million, three hundred twenty thousand, fourteen".

Divisors: 1 2 43 86 15349 30698 660007 1320014