1450044 has 36 divisors (see below), whose sum is σ = 3747744. Its totient is φ = 472512.

The previous prime is 1450021. The next prime is 1450051. The reversal of 1450044 is 4400541.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1449999 and 1450026.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1264 + ... + 2120.

It is an arithmetic number, because the mean of its divisors is an integer number (104104).

2^1450044 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1450044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1873872).

1450044 is an abundant number, since it is smaller than the sum of its proper divisors (2297700).

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

1450044 is a wasteful number, since it uses less digits than its factorization.

1450044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 914 (or 909 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 18.

The square root of 1450044 is about 1204.1777277462. The cubic root of 1450044 is about 113.1862644457.

Adding to 1450044 its reverse (4400541), we get a palindrome (5850585).

The spelling of 1450044 in words is "one million, four hundred fifty thousand, forty-four".