12014199 has 24 divisors (see below), whose sum is σ = 17943120. Its totient is φ = 7742592.

The previous prime is 12014173. The next prime is 12014201. The reversal of 12014199 is 99141021.

It is not a de Polignac number, because 12014199 - 2¹⁹ = 11489911 is a prime.

It is a super-2 number, since 2×12014199² = 288681955223202, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12014999) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42312 + ... + 42594.

It is an arithmetic number, because the mean of its divisors is an integer number (747630).

Almost surely, 2^12014199 is an apocalyptic number.

12014199 is a deficient number, since it is larger than the sum of its proper divisors (5928921).

12014199 is a wasteful number, since it uses less digits than its factorization.

12014199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431 (or 428 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 27.

The square root of 12014199 is about 3466.1504583616. The cubic root of 12014199 is about 229.0331117938.

The spelling of 12014199 in words is "twelve million, fourteen thousand, one hundred ninety-nine".