1144086 has 16 divisors (see below), whose sum is σ = 2362368. Its totient is φ = 369000.

The previous prime is 1144081. The next prime is 1144103. The reversal of 1144086 is 6804411.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1144081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2890 + ... + 3261.

It is an arithmetic number, because the mean of its divisors is an integer number (147648).

2^1144086 is an apocalyptic number.

1144086 is an abundant number, since it is smaller than the sum of its proper divisors (1218282).

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

1144086 is a wasteful number, since it uses less digits than its factorization.

1144086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6187.

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 1144086 is about 1069.6195585347. The cubic root of 1144086 is about 104.5890513250.

Adding to 1144086 its reverse (6804411), we get a palindrome (7948497).

The spelling of 1144086 in words is "one million, one hundred forty-four thousand, eighty-six".