1326884 has 48 divisors (see below), whose sum is σ = 2822400. Its totient is φ = 539136.

The previous prime is 1326881. The next prime is 1326887. The reversal of 1326884 is 4886231.

It is an interprime number because it is at equal distance from previous prime (1326881) and next prime (1326887).

It is a super-2 number, since 2×1326884² = 3521242298912, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1326884.

It is not an unprimeable number, because it can be changed into a prime (1326881) 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, 16757 + ... + 16835.

It is an arithmetic number, because the mean of its divisors is an integer number (58800).

2^1326884 is an apocalyptic number.

It is an amenable number.

1326884 is an abundant number, since it is smaller than the sum of its proper divisors (1495516).

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

1326884 is a wasteful number, since it uses less digits than its factorization.

1326884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132 (or 130 counting only the distinct ones).

The product of its digits is 9216, while the sum is 32.

The square root of 1326884 is about 1151.9045099313. The cubic root of 1326884 is about 109.8864944878.

The spelling of 1326884 in words is "one million, three hundred twenty-six thousand, eight hundred eighty-four".