1444412 has 12 divisors (see below), whose sum is σ = 2542176. Its totient is φ = 718080.

The previous prime is 1444411. The next prime is 1444441. The reversal of 1444412 is 2144441.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1444411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 164 + ... + 1707.

It is an arithmetic number, because the mean of its divisors is an integer number (211848).

2^1444412 is an apocalyptic number.

It is an amenable number.

1444412 is a deficient number, since it is larger than the sum of its proper divisors (1097764).

1444412 is a wasteful number, since it uses less digits than its factorization.

1444412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2068 (or 2066 counting only the distinct ones).

The product of its digits is 512, while the sum is 20.

The square root of 1444412 is about 1201.8369273741. The cubic root of 1444412 is about 113.0395350738.

Adding to 1444412 its reverse (2144441), we get a palindrome (3588853).

It can be divided in two parts, 144441 and 2, that multiplied together give a palindrome (288882).

The spelling of 1444412 in words is "one million, four hundred forty-four thousand, four hundred twelve".