1448459 has 4 divisors (see below), whose sum is σ = 1462104. Its totient is φ = 1434816.

The previous prime is 1448453. The next prime is 1448477. The reversal of 1448459 is 9548441.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1448459 - 2⁴ = 1448443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1448453) 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, 6662 + ... + 6875.

It is an arithmetic number, because the mean of its divisors is an integer number (365526).

2^1448459 is an apocalyptic number.

1448459 is a deficient number, since it is larger than the sum of its proper divisors (13645).

1448459 is a wasteful number, since it uses less digits than its factorization.

1448459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13644.

The product of its digits is 23040, while the sum is 35.

The square root of 1448459 is about 1203.5194223609. The cubic root of 1448459 is about 113.1450092299.

The spelling of 1448459 in words is "one million, four hundred forty-eight thousand, four hundred fifty-nine".