1207044 has 18 divisors (see below), whose sum is σ = 3051230. Its totient is φ = 402336.

The previous prime is 1207043. The next prime is 1207079. The reversal of 1207044 is 4407021.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1077444 + 129600 = 1038^2 + 360^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (1207043) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16729 + ... + 16800.

2^1207044 is an apocalyptic number.

It is an amenable number.

1207044 is an abundant number, since it is smaller than the sum of its proper divisors (1844186).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1207044 is a wasteful number, since it uses less digits than its factorization.

1207044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33539 (or 33534 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 18.

The square root of 1207044 is about 1098.6555420149. The cubic root of 1207044 is about 106.4733782563.

The spelling of 1207044 in words is "one million, two hundred seven thousand, forty-four".