12034231 has 8 divisors (see below), whose sum is σ = 13552128. Its totient is φ = 10587000.

The previous prime is 12034229. The next prime is 12034237. The reversal of 12034231 is 13243021.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12034231 - 2¹ = 12034229 is a prime.

It is a super-2 number, since 2×12034231² = 289645431522722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12034237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17305 + ... + 17986.

It is an arithmetic number, because the mean of its divisors is an integer number (1694016).

Almost surely, 2^12034231 is an apocalyptic number.

12034231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

12034231 is a deficient number, since it is larger than the sum of its proper divisors (1517897).

12034231 is a wasteful number, since it uses less digits than its factorization.

12034231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35333.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 12034231 is about 3469.0389158959. The cubic root of 12034231 is about 229.1603346937.

Adding to 12034231 its reverse (13243021), we get a palindrome (25277252).

The spelling of 12034231 in words is "twelve million, thirty-four thousand, two hundred thirty-one".