1326888 has 32 divisors (see below), whose sum is σ = 3686400. Its totient is φ = 442224.

The previous prime is 1326887. The next prime is 1326889. The reversal of 1326888 is 8886231.

It is an interprime number because it is at equal distance from previous prime (1326887) and next prime (1326889).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

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 7 ways as a sum of consecutive naturals, for example, 2856 + ... + 3287.

It is an arithmetic number, because the mean of its divisors is an integer number (115200).

2^1326888 is an apocalyptic number.

1326888 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1326888 is an abundant number, since it is smaller than the sum of its proper divisors (2359512).

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

1326888 is a wasteful number, since it uses less digits than its factorization.

1326888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6158 (or 6148 counting only the distinct ones).

The product of its digits is 18432, while the sum is 36.

The square root of 1326888 is about 1151.9062461850. The cubic root of 1326888 is about 109.8866049083.

The spelling of 1326888 in words is "one million, three hundred twenty-six thousand, eight hundred eighty-eight".