1408844 has 12 divisors (see below), whose sum is σ = 2473800. Its totient is φ = 702048.

The previous prime is 1408843. The next prime is 1408859. The reversal of 1408844 is 4488041.

It is not an unprimeable number, because it can be changed into a prime (1408843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1967 + ... + 2585.

It is an arithmetic number, because the mean of its divisors is an integer number (206150).

2^1408844 is an apocalyptic number.

It is an amenable number.

1408844 is a deficient number, since it is larger than the sum of its proper divisors (1064956).

1408844 is a wasteful number, since it uses less digits than its factorization.

1408844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1192 (or 1190 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 29.

The square root of 1408844 is about 1186.9473450832. The cubic root of 1408844 is about 112.1039638400.

The spelling of 1408844 in words is "one million, four hundred eight thousand, eight hundred forty-four".