1086244 has 12 divisors (see below), whose sum is σ = 1983744. Its totient is φ = 519464.

The previous prime is 1086203. The next prime is 1086247. The reversal of 1086244 is 4426801.

It is not an unprimeable number, because it can be changed into a prime (1086247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5812 + ... + 5995.

It is an arithmetic number, because the mean of its divisors is an integer number (165312).

2^1086244 is an apocalyptic number.

It is an amenable number.

1086244 is a deficient number, since it is larger than the sum of its proper divisors (897500).

1086244 is a wasteful number, since it uses less digits than its factorization.

1086244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11834 (or 11832 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 1086244 is about 1042.2303008453. The cubic root of 1086244 is about 102.7959008595.

The spelling of 1086244 in words is "one million, eighty-six thousand, two hundred forty-four".