12087314 has 4 divisors (see below), whose sum is σ = 18130974. Its totient is φ = 6043656.

The previous prime is 12087311. The next prime is 12087347. The reversal of 12087314 is 41378021.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 7656289 + 4431025 = 2767^2 + 2105^2 .

It is a super-2 number, since 2×12087314² = 292206319469192, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12087311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3021827 + ... + 3021830.

Almost surely, 2^12087314 is an apocalyptic number.

12087314 is a deficient number, since it is larger than the sum of its proper divisors (6043660).

12087314 is an equidigital number, since it uses as much as digits as its factorization.

12087314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6043659.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 12087314 is about 3476.6814636949. The cubic root of 12087314 is about 229.4967826105.

The spelling of 12087314 in words is "twelve million, eighty-seven thousand, three hundred fourteen".