1444055 has 16 divisors (see below), whose sum is σ = 1874880. Its totient is φ = 1064448.

The previous prime is 1444043. The next prime is 1444063. The reversal of 1444055 is 5504441.

Added to its reverse (5504441) it gives a square (6948496 = 2636²).

It is a cyclic number.

It is not a de Polignac number, because 1444055 - 2¹⁶ = 1378519 is a prime.

It is a super-3 number, since 3×1444055³ = 9033841333633399125, which contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a self number, because there is not a number n which added to its sum of digits gives 1444055.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3119 + ... + 3551.

It is an arithmetic number, because the mean of its divisors is an integer number (117180).

2^1444055 is an apocalyptic number.

1444055 is a deficient number, since it is larger than the sum of its proper divisors (430825).

1444055 is a wasteful number, since it uses less digits than its factorization.

1444055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490.

The product of its (nonzero) digits is 1600, while the sum is 23.

The square root of 1444055 is about 1201.6883955502. The cubic root of 1444055 is about 113.0302213787.

Adding to 1444055 its reverse (5504441), we get a palindrome (6948496).

The spelling of 1444055 in words is "one million, four hundred forty-four thousand, fifty-five".