1134486 has 40 divisors (see below), whose sum is σ = 2613600. Its totient is φ = 367632.

The previous prime is 1134481. The next prime is 1134487. The reversal of 1134486 is 6844311.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134481) 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 19 ways as a sum of consecutive naturals, for example, 7540 + ... + 7688.

It is an arithmetic number, because the mean of its divisors is an integer number (65340).

2^1134486 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1134486, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1306800).

1134486 is an abundant number, since it is smaller than the sum of its proper divisors (1479114).

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

1134486 is a wasteful number, since it uses less digits than its factorization.

1134486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210 (or 201 counting only the distinct ones).

The product of its digits is 2304, while the sum is 27.

The square root of 1134486 is about 1065.1225281628. The cubic root of 1134486 is about 104.2956944760.

Adding to 1134486 its reverse (6844311), we get a palindrome (7978797).

The spelling of 1134486 in words is "one million, one hundred thirty-four thousand, four hundred eighty-six".