1444414 has 8 divisors (see below), whose sum is σ = 2236608. Its totient is φ = 698880.

The previous prime is 1444411. The next prime is 1444441. The reversal of 1444414 is 4144441.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 11587 + ... + 11710.

It is an arithmetic number, because the mean of its divisors is an integer number (279576).

2^1444414 is an apocalyptic number.

1444414 is a deficient number, since it is larger than the sum of its proper divisors (792194).

1444414 is a wasteful number, since it uses less digits than its factorization.

1444414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23330.

The product of its digits is 1024, while the sum is 22.

The square root of 1444414 is about 1201.8377594334. The cubic root of 1444414 is about 113.0395872471.

Adding to 1444414 its reverse (4144441), we get a palindrome (5588855).

The spelling of 1444414 in words is "one million, four hundred forty-four thousand, four hundred fourteen".