1444101 has 8 divisors (see below), whose sum is σ = 2009280. Its totient is φ = 920832.

The previous prime is 1444087. The next prime is 1444103. The reversal of 1444101 is 1014441.

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

It is not a de Polignac number, because 1444101 - 2¹¹ = 1442053 is a prime.

1444101 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1444103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10396 + ... + 10533.

It is an arithmetic number, because the mean of its divisors is an integer number (251160).

2^1444101 is an apocalyptic number.

It is an amenable number.

1444101 is a deficient number, since it is larger than the sum of its proper divisors (565179).

1444101 is a wasteful number, since it uses less digits than its factorization.

1444101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20955.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 1444101 is about 1201.7075351349. The cubic root of 1444101 is about 113.0314215488.

Adding to 1444101 its reverse (1014441), we get a palindrome (2458542).

The spelling of 1444101 in words is "one million, four hundred forty-four thousand, one hundred one".