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1041084 = 2232112239
BaseRepresentation
bin11111110001010111100
31221220002200
43332022330
5231303314
634151500
711564142
oct3761274
91856080
101041084
11651200
12422590
132a5b35
141d1592
15158709
hexfe2bc

1041084 has 54 divisors (see below), whose sum is σ = 2904720. Its totient is φ = 314160.

The previous prime is 1041083. The next prime is 1041091. The reversal of 1041084 is 4801401.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1041083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 4237 + ... + 4475.

21041084 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1041084, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1452360).

1041084 is an abundant number, since it is smaller than the sum of its proper divisors (1863636).

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

1041084 is a wasteful number, since it uses less digits than its factorization.

1041084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271 (or 255 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 1041084 is about 1020.3352390269. The cubic root of 1041084 is about 101.3511289537.

Adding to 1041084 its reverse (4801401), we get a palindrome (5842485).

The spelling of 1041084 in words is "one million, forty-one thousand, eighty-four".

Divisors: 1 2 3 4 6 9 11 12 18 22 33 36 44 66 99 121 132 198 239 242 363 396 478 484 717 726 956 1089 1434 1452 2151 2178 2629 2868 4302 4356 5258 7887 8604 10516 15774 23661 28919 31548 47322 57838 86757 94644 115676 173514 260271 347028 520542 1041084