1084406 has 8 divisors (see below), whose sum is σ = 1712280. Its totient is φ = 513648.

The previous prime is 1084403. The next prime is 1084423. The reversal of 1084406 is 6044801.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1084403) 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 3 ways as a sum of consecutive naturals, for example, 14231 + ... + 14306.

It is an arithmetic number, because the mean of its divisors is an integer number (214035).

2^1084406 is an apocalyptic number.

1084406 is a deficient number, since it is larger than the sum of its proper divisors (627874).

1084406 is a wasteful number, since it uses less digits than its factorization.

1084406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28558.

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 1084406 is about 1041.3481646404. The cubic root of 1084406 is about 102.7378888684.

The spelling of 1084406 in words is "one million, eighty-four thousand, four hundred six".