14233431 has 8 divisors (see below), whose sum is σ = 19052784. Its totient is φ = 9451520.

The previous prime is 14233423. The next prime is 14233469. The reversal of 14233431 is 13433241.

14233431 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 14233431 - 2³ = 14233423 is a prime.

It is a super-2 number, since 2×14233431² = 405181116063522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14233398 and 14233407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14233031) 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, 8460 + ... + 10001.

It is an arithmetic number, because the mean of its divisors is an integer number (2381598).

Almost surely, 2^14233431 is an apocalyptic number.

14233431 is a deficient number, since it is larger than the sum of its proper divisors (4819353).

14233431 is a wasteful number, since it uses less digits than its factorization.

14233431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18721.

The product of its digits is 864, while the sum is 21.

The square root of 14233431 is about 3772.7219616611. The cubic root of 14233431 is about 242.3463780627.

Adding to 14233431 its reverse (13433241), we get a palindrome (27666672).

The spelling of 14233431 in words is "fourteen million, two hundred thirty-three thousand, four hundred thirty-one".