11834012 has 6 divisors (see below), whose sum is σ = 20709528. Its totient is φ = 5917004.

The previous prime is 11834003. The next prime is 11834047. The reversal of 11834012 is 21043811.

It is a super-2 number, since 2×11834012² = 280087680032288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1479248 + ... + 1479255.

It is an arithmetic number, because the mean of its divisors is an integer number (3451588).

Almost surely, 2^11834012 is an apocalyptic number.

It is an amenable number.

11834012 is a deficient number, since it is larger than the sum of its proper divisors (8875516).

11834012 is a wasteful number, since it uses less digits than its factorization.

11834012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2958507 (or 2958505 counting only the distinct ones).

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

The square root of 11834012 is about 3440.0598831997. The cubic root of 11834012 is about 227.8823390034.

Adding to 11834012 its reverse (21043811), we get a palindrome (32877823).

The spelling of 11834012 in words is "eleven million, eight hundred thirty-four thousand, twelve".