1134562 has 16 divisors (see below), whose sum is σ = 1999872. Its totient is φ = 475920.

The previous prime is 1134559. The next prime is 1134583. The reversal of 1134562 is 2654311.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a d-powerful number, because it can be written as 1 + 1 + 3⁸ + 4¹⁰ + 5⁷ + 6⁴ + 2 .

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1698 + ... + 2269.

It is an arithmetic number, because the mean of its divisors is an integer number (124992).

2^1134562 is an apocalyptic number.

1134562 is a deficient number, since it is larger than the sum of its proper divisors (865310).

1134562 is a wasteful number, since it uses less digits than its factorization.

1134562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3993.

The product of its digits is 720, while the sum is 22.

The square root of 1134562 is about 1065.1582042119. The cubic root of 1134562 is about 104.2980233708.

Adding to 1134562 its reverse (2654311), we get a palindrome (3788873).

The spelling of 1134562 in words is "one million, one hundred thirty-four thousand, five hundred sixty-two".