1084418 has 8 divisors (see below), whose sum is σ = 1639440. Its totient is φ = 537940.

The previous prime is 1084403. The next prime is 1084423. The reversal of 1084418 is 8144801.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1808 + ... + 2331.

It is an arithmetic number, because the mean of its divisors is an integer number (204930).

2^1084418 is an apocalyptic number.

1084418 is a deficient number, since it is larger than the sum of its proper divisors (555022).

1084418 is a wasteful number, since it uses less digits than its factorization.

1084418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4272.

The product of its (nonzero) digits is 1024, while the sum is 26.

The square root of 1084418 is about 1041.3539263862. The cubic root of 1084418 is about 102.7382678316.

The spelling of 1084418 in words is "one million, eighty-four thousand, four hundred eighteen".