1450444 has 12 divisors (see below), whose sum is σ = 2548000. Its totient is φ = 722448.

The previous prime is 1450439. The next prime is 1450447. The reversal of 1450444 is 4440541.

It is not an unprimeable number, because it can be changed into a prime (1450447) 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, 877 + ... + 1915.

2^1450444 is an apocalyptic number.

It is an amenable number.

1450444 is a deficient number, since it is larger than the sum of its proper divisors (1097556).

1450444 is a wasteful number, since it uses less digits than its factorization.

1450444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1392 (or 1390 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 1450444 is about 1204.3438047335. The cubic root of 1450444 is about 113.1966711054.

Adding to 1450444 its reverse (4440541), we get a palindrome (5890985).

The spelling of 1450444 in words is "one million, four hundred fifty thousand, four hundred forty-four".