11286734 has 8 divisors (see below), whose sum is σ = 16955400. Its totient is φ = 5634936.

The previous prime is 11286733. The next prime is 11286757. The reversal of 11286734 is 43768211.

11286734 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 11286734.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11286731) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2384 + ... + 5315.

It is an arithmetic number, because the mean of its divisors is an integer number (2119425).

Almost surely, 2^11286734 is an apocalyptic number.

11286734 is a deficient number, since it is larger than the sum of its proper divisors (5668666).

11286734 is an equidigital number, since it uses as much as digits as its factorization.

11286734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8434.

The product of its digits is 8064, while the sum is 32.

The square root of 11286734 is about 3359.5734848340. The cubic root of 11286734 is about 224.3138537301.

The spelling of 11286734 in words is "eleven million, two hundred eighty-six thousand, seven hundred thirty-four".