11471834 has 8 divisors (see below), whose sum is σ = 18772128. Its totient is φ = 5214460.

The previous prime is 11471819. The next prime is 11471851. The reversal of 11471834 is 43817411.

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

It is a junction number, because it is equal to n+sod(n) for n = 11471797 and 11471806.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 260702 + ... + 260745.

It is an arithmetic number, because the mean of its divisors is an integer number (2346516).

Almost surely, 2^11471834 is an apocalyptic number.

11471834 is a deficient number, since it is larger than the sum of its proper divisors (7300294).

11471834 is a wasteful number, since it uses less digits than its factorization.

11471834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 521460.

The product of its digits is 2688, while the sum is 29.

The square root of 11471834 is about 3387.0095954987. The cubic root of 11471834 is about 225.5334437445.

The spelling of 11471834 in words is "eleven million, four hundred seventy-one thousand, eight hundred thirty-four".