1327044 has 12 divisors (see below), whose sum is σ = 3096464. Its totient is φ = 442344.

The previous prime is 1327043. The next prime is 1327063. The reversal of 1327044 is 4407231.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×1327044² = 3522091555872, which contains 22 as substring.

It is a plaindrome in base 14.

It is a self number, because there is not a number n which added to its sum of digits gives 1327044.

It is not an unprimeable number, because it can be changed into a prime (1327043) 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, 55282 + ... + 55305.

2^1327044 is an apocalyptic number.

It is an amenable number.

1327044 is an abundant number, since it is smaller than the sum of its proper divisors (1769420).

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

1327044 is a wasteful number, since it uses less digits than its factorization.

1327044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110594 (or 110592 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 1327044 is about 1151.9739580390. The cubic root of 1327044 is about 109.8909111342.

The spelling of 1327044 in words is "one million, three hundred twenty-seven thousand, forty-four".