1448943 has 8 divisors (see below), whose sum is σ = 1947648. Its totient is φ = 958104.

The previous prime is 1448929. The next prime is 1448947. The reversal of 1448943 is 3498441.

It is a happy number.

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

It is not a de Polignac number, because 1448943 - 2⁶ = 1448879 is a prime.

1448943 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1448947) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1521 + ... + 2282.

It is an arithmetic number, because the mean of its divisors is an integer number (243456).

2^1448943 is an apocalyptic number.

1448943 is a deficient number, since it is larger than the sum of its proper divisors (498705).

1448943 is a wasteful number, since it uses less digits than its factorization.

1448943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3933.

The product of its digits is 13824, while the sum is 33.

The square root of 1448943 is about 1203.7204825041. The cubic root of 1448943 is about 113.1576102277.

The spelling of 1448943 in words is "one million, four hundred forty-eight thousand, nine hundred forty-three".