1268808 has 32 divisors (see below), whose sum is σ = 3283200. Its totient is φ = 408128.

The previous prime is 1268807. The next prime is 1268843. The reversal of 1268808 is 8088621.

It is not an unprimeable number, because it can be changed into a prime (1268803) 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, 216 + ... + 1607.

It is an arithmetic number, because the mean of its divisors is an integer number (102600).

2^1268808 is an apocalyptic number.

It is an amenable number.

1268808 is an abundant number, since it is smaller than the sum of its proper divisors (2014392).

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

1268808 is a wasteful number, since it uses less digits than its factorization.

1268808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1861 (or 1857 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 33.

The square root of 1268808 is about 1126.4137783248. The cubic root of 1268808 is about 108.2593219664.

The spelling of 1268808 in words is "one million, two hundred sixty-eight thousand, eight hundred eight".