1326448 has 10 divisors (see below), whose sum is σ = 2570024. Its totient is φ = 663216.

The previous prime is 1326443. The next prime is 1326449. The reversal of 1326448 is 8446231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1326443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41436 + ... + 41467.

2^1326448 is an apocalyptic number.

It is an amenable number.

1326448 is a deficient number, since it is larger than the sum of its proper divisors (1243576).

1326448 is an equidigital number, since it uses as much as digits as its factorization.

1326448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82911 (or 82905 counting only the distinct ones).

The product of its digits is 4608, while the sum is 28.

The square root of 1326448 is about 1151.7152425839. The cubic root of 1326448 is about 109.8744573240.

The spelling of 1326448 in words is "one million, three hundred twenty-six thousand, four hundred forty-eight".