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1341126 = 23274507
BaseRepresentation
bin101000111011011000110
32112010200100
411013123012
5320404001
644424530
714253663
oct5073306
92463610
101341126
11836676
12548146
1337c587
1426ca6a
151b7586
hex1476c6

1341126 has 12 divisors (see below), whose sum is σ = 2905812. Its totient is φ = 447036.

The previous prime is 1341121. The next prime is 1341143. The reversal of 1341126 is 6211431.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 74507 = 1341126 / (1 + 3 + 4 + 1 + 1 + 2 + 6).

It is a junction number, because it is equal to n+sod(n) for n = 1341099 and 1341108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341121) 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 5 ways as a sum of consecutive naturals, for example, 37236 + ... + 37271.

It is an arithmetic number, because the mean of its divisors is an integer number (242151).

21341126 is an apocalyptic number.

1341126 is an abundant number, since it is smaller than the sum of its proper divisors (1564686).

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

1341126 is a wasteful number, since it uses less digits than its factorization.

1341126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74515 (or 74512 counting only the distinct ones).

The product of its digits is 144, while the sum is 18.

The square root of 1341126 is about 1158.0699460741. The cubic root of 1341126 is about 110.2782487350.

Adding to 1341126 its reverse (6211431), we get a palindrome (7552557).

The spelling of 1341126 in words is "one million, three hundred forty-one thousand, one hundred twenty-six".

Divisors: 1 2 3 6 9 18 74507 149014 223521 447042 670563 1341126