12114772 has 12 divisors (see below), whose sum is σ = 21245056. Its totient is φ = 6044760.

The previous prime is 12114737. The next prime is 12114797. The reversal of 12114772 is 27741121.

It is a super-2 number, since 2×12114772² = 293535401223968, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 804 + ... + 4987.

Almost surely, 2^12114772 is an apocalyptic number.

It is an amenable number.

12114772 is a deficient number, since it is larger than the sum of its proper divisors (9130284).

12114772 is a wasteful number, since it uses less digits than its factorization.

12114772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6318 (or 6316 counting only the distinct ones).

The product of its digits is 784, while the sum is 25.

The square root of 12114772 is about 3480.6281042364. The cubic root of 12114772 is about 229.6704290489.

Adding to 12114772 its reverse (27741121), we get a palindrome (39855893).

The spelling of 12114772 in words is "twelve million, one hundred fourteen thousand, seven hundred seventy-two".