12119914 has 4 divisors (see below), whose sum is σ = 18179874. Its totient is φ = 6059956.

The previous prime is 12119903. The next prime is 12119923. The reversal of 12119914 is 41991121.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41991121 = 19 ⋅2210059.

It can be written as a sum of positive squares in only one way, i.e., 11336689 + 783225 = 3367^2 + 885^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3029977 + ... + 3029980.

Almost surely, 2^12119914 is an apocalyptic number.

12119914 is a deficient number, since it is larger than the sum of its proper divisors (6059960).

12119914 is an equidigital number, since it uses as much as digits as its factorization.

12119914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6059959.

The product of its digits is 648, while the sum is 28.

The square root of 12119914 is about 3481.3666856567. The cubic root of 12119914 is about 229.7029182641.

The spelling of 12119914 in words is "twelve million, one hundred nineteen thousand, nine hundred fourteen".