11941684 has 24 divisors (see below), whose sum is σ = 22292928. Its totient is φ = 5577600.

The previous prime is 11941613. The next prime is 11941691. The reversal of 11941684 is 48614911.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9687 + ... + 10849.

It is an arithmetic number, because the mean of its divisors is an integer number (928872).

Almost surely, 2^11941684 is an apocalyptic number.

It is an amenable number.

11941684 is a deficient number, since it is larger than the sum of its proper divisors (10351244).

11941684 is a wasteful number, since it uses less digits than its factorization.

11941684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1335 (or 1333 counting only the distinct ones).

The product of its digits is 6912, while the sum is 34.

The square root of 11941684 is about 3455.6741744557. The cubic root of 11941684 is about 228.5713841518.

The spelling of 11941684 in words is "eleven million, nine hundred forty-one thousand, six hundred eighty-four".