11281794 has 16 divisors (see below), whose sum is σ = 22604832. Its totient is φ = 3753728.

The previous prime is 11281789. The next prime is 11281811. The reversal of 11281794 is 49718211.

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, 2722 + ... + 5474.

It is an arithmetic number, because the mean of its divisors is an integer number (1412802).

Almost surely, 2^11281794 is an apocalyptic number.

11281794 is an abundant number, since it is smaller than the sum of its proper divisors (11323038).

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

11281794 is a wasteful number, since it uses less digits than its factorization.

11281794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3441.

The product of its digits is 4032, while the sum is 33.

The square root of 11281794 is about 3358.8381919944. The cubic root of 11281794 is about 224.2811229111.

The spelling of 11281794 in words is "eleven million, two hundred eighty-one thousand, seven hundred ninety-four".