11679994 has 24 divisors (see below), whose sum is σ = 18588960. Its totient is φ = 5501880.

The previous prime is 11679991. The next prime is 11680027. The reversal of 11679994 is 49997611.

It is a super-4 number, since 4×11679994⁴ (a number of 29 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (11679991) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 113347 + ... + 113449.

It is an arithmetic number, because the mean of its divisors is an integer number (774540).

Almost surely, 2^11679994 is an apocalyptic number.

11679994 is a deficient number, since it is larger than the sum of its proper divisors (6908966).

11679994 is a wasteful number, since it uses less digits than its factorization.

11679994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226 (or 195 counting only the distinct ones).

The product of its digits is 122472, while the sum is 46.

The square root of 11679994 is about 3417.6006203183. The cubic root of 11679994 is about 226.8893999567.

The spelling of 11679994 in words is "eleven million, six hundred seventy-nine thousand, nine hundred ninety-four".