1206844 has 6 divisors (see below), whose sum is σ = 2111984. Its totient is φ = 603420.

The previous prime is 1206841. The next prime is 1206869. The reversal of 1206844 is 4486021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1206841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150852 + ... + 150859.

2^1206844 is an apocalyptic number.

It is an amenable number.

1206844 is a deficient number, since it is larger than the sum of its proper divisors (905140).

1206844 is a wasteful number, since it uses less digits than its factorization.

1206844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301715 (or 301713 counting only the distinct ones).

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

The square root of 1206844 is about 1098.5645179051. The cubic root of 1206844 is about 106.4674972633.

The spelling of 1206844 in words is "one million, two hundred six thousand, eight hundred forty-four".