1348449 has 16 divisors (see below), whose sum is σ = 1942080. Its totient is φ = 829440.

The previous prime is 1348441. The next prime is 1348483. The reversal of 1348449 is 9448431.

It is a happy number.

It is not a de Polignac number, because 1348449 - 2³ = 1348441 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1348441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2049 + ... + 2625.

It is an arithmetic number, because the mean of its divisors is an integer number (121380).

2^1348449 is an apocalyptic number.

1348449 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

1348449 is a deficient number, since it is larger than the sum of its proper divisors (593631).

1348449 is a wasteful number, since it uses less digits than its factorization.

1348449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640.

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

The square root of 1348449 is about 1161.2273679172. The cubic root of 1348449 is about 110.4786033112.

The spelling of 1348449 in words is "one million, three hundred forty-eight thousand, four hundred forty-nine".