1449944 has 8 divisors (see below), whose sum is σ = 2718660. Its totient is φ = 724968.

The previous prime is 1449941. The next prime is 1449949. The reversal of 1449944 is 4499441.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1449941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 90614 + ... + 90629.

2^1449944 is an apocalyptic number.

It is an amenable number.

1449944 is a deficient number, since it is larger than the sum of its proper divisors (1268716).

1449944 is a wasteful number, since it uses less digits than its factorization.

1449944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181249 (or 181245 counting only the distinct ones).

The product of its digits is 20736, while the sum is 35.

The square root of 1449944 is about 1204.1362049204. The cubic root of 1449944 is about 113.1836624817.

The spelling of 1449944 in words is "one million, four hundred forty-nine thousand, nine hundred forty-four".