1328484 has 24 divisors (see below), whose sum is σ = 3124800. Its totient is φ = 439264.

The previous prime is 1328479. The next prime is 1328491. The reversal of 1328484 is 4848231.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1417 + ... + 2159.

It is an arithmetic number, because the mean of its divisors is an integer number (130200).

2^1328484 is an apocalyptic number.

It is an amenable number.

1328484 is an abundant number, since it is smaller than the sum of its proper divisors (1796316).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1328484 is a wasteful number, since it uses less digits than its factorization.

1328484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 899 (or 897 counting only the distinct ones).

The product of its digits is 6144, while the sum is 30.

The square root of 1328484 is about 1152.5988027063. The cubic root of 1328484 is about 109.9306449861.

The spelling of 1328484 in words is "one million, three hundred twenty-eight thousand, four hundred eighty-four".