14234312 has 8 divisors (see below), whose sum is σ = 26689350. Its totient is φ = 7117152.

The previous prime is 14234303. The next prime is 14234323. The reversal of 14234312 is 21343241.

It can be written as a sum of positive squares in only one way, i.e., 11115556 + 3118756 = 3334^2 + 1766^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×14234312² = 405231276226688, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 889637 + ... + 889652.

Almost surely, 2^14234312 is an apocalyptic number.

It is an amenable number.

14234312 is a deficient number, since it is larger than the sum of its proper divisors (12455038).

14234312 is a wasteful number, since it uses less digits than its factorization.

14234312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1779295 (or 1779291 counting only the distinct ones).

The product of its digits is 576, while the sum is 20.

The square root of 14234312 is about 3772.8387190549. The cubic root of 14234312 is about 242.3513780929.

Adding to 14234312 its reverse (21343241), we get a palindrome (35577553).

The spelling of 14234312 in words is "fourteen million, two hundred thirty-four thousand, three hundred twelve".