1844006 has 8 divisors (see below), whose sum is σ = 2840880. Its totient is φ = 897048.

The previous prime is 1843999. The next prime is 1844021. The reversal of 1844006 is 6004481.

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 an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12386 + ... + 12533.

It is an arithmetic number, because the mean of its divisors is an integer number (355110).

2^1844006 is an apocalyptic number.

1844006 is a deficient number, since it is larger than the sum of its proper divisors (996874).

1844006 is a wasteful number, since it uses less digits than its factorization.

1844006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24958.

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

The square root of 1844006 is about 1357.9418249689. The cubic root of 1844006 is about 122.6273782627.

Adding to 1844006 its reverse (6004481), we get a palindrome (7848487).

The spelling of 1844006 in words is "one million, eight hundred forty-four thousand, six".