11272834 has 8 divisors (see below), whose sum is σ = 17011008. Its totient is φ = 5602500.

The previous prime is 11272813. The next prime is 11272841. The reversal of 11272834 is 43827211.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16542 + ... + 17209.

It is an arithmetic number, because the mean of its divisors is an integer number (2126376).

Almost surely, 2^11272834 is an apocalyptic number.

11272834 is a deficient number, since it is larger than the sum of its proper divisors (5738174).

11272834 is a wasteful number, since it uses less digits than its factorization.

11272834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33920.

The product of its digits is 2688, while the sum is 28.

The square root of 11272834 is about 3357.5041325365. The cubic root of 11272834 is about 224.2217325017.

The spelling of 11272834 in words is "eleven million, two hundred seventy-two thousand, eight hundred thirty-four".