11802134 has 8 divisors (see below), whose sum is σ = 18274368. Its totient is φ = 5710680.

The previous prime is 11802113. The next prime is 11802157. The reversal of 11802134 is 43120811.

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

It is a congruent number.

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, 95117 + ... + 95240.

It is an arithmetic number, because the mean of its divisors is an integer number (2284296).

Almost surely, 2^11802134 is an apocalyptic number.

11802134 is a deficient number, since it is larger than the sum of its proper divisors (6472234).

11802134 is a wasteful number, since it uses less digits than its factorization.

11802134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190390.

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 11802134 is about 3435.4234091302. The cubic root of 11802134 is about 227.6775348095.

Adding to 11802134 its reverse (43120811), we get a palindrome (54922945).

The spelling of 11802134 in words is "eleven million, eight hundred two thousand, one hundred thirty-four".