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1134042 = 237133167
BaseRepresentation
bin100010100110111011010
32010121121120
410110313122
5242242132
640150110
712432150
oct4246732
92117546
101134042
11705028
12468336
13309240
142173d0
1517602c
hex114dda

1134042 has 64 divisors (see below), whose sum is σ = 2924544. Its totient is φ = 285120.

The previous prime is 1134037. The next prime is 1134043. The reversal of 1134042 is 2404311.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134043) 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 31 ways as a sum of consecutive naturals, for example, 16893 + ... + 16959.

It is an arithmetic number, because the mean of its divisors is an integer number (45696).

21134042 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1134042, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1462272).

1134042 is an abundant number, since it is smaller than the sum of its proper divisors (1790502).

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

1134042 is a wasteful number, since it uses less digits than its factorization.

1134042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 1134042 is about 1064.9140810413. The cubic root of 1134042 is about 104.2820867480.

Adding to 1134042 its reverse (2404311), we get a palindrome (3538353).

The spelling of 1134042 in words is "one million, one hundred thirty-four thousand, forty-two".

Divisors: 1 2 3 6 7 13 14 21 26 31 39 42 62 67 78 91 93 134 182 186 201 217 273 402 403 434 469 546 651 806 871 938 1209 1302 1407 1742 2077 2418 2613 2814 2821 4154 5226 5642 6097 6231 8463 12194 12462 14539 16926 18291 27001 29078 36582 43617 54002 81003 87234 162006 189007 378014 567021 1134042