14243822 has 8 divisors (see below), whose sum is σ = 21404496. Its totient is φ = 7108992.

The previous prime is 14243821. The next prime is 14243837. The reversal of 14243822 is 22834241.

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

It is a junction number, because it is equal to n+sod(n) for n = 14243791 and 14243800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14243821) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5018 + ... + 7325.

It is an arithmetic number, because the mean of its divisors is an integer number (2675562).

Almost surely, 2^14243822 is an apocalyptic number.

14243822 is a deficient number, since it is larger than the sum of its proper divisors (7160674).

14243822 is a wasteful number, since it uses less digits than its factorization.

14243822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12922.

The product of its digits is 3072, while the sum is 26.

The square root of 14243822 is about 3774.0988328341. The cubic root of 14243822 is about 242.4053380483.

The spelling of 14243822 in words is "fourteen million, two hundred forty-three thousand, eight hundred twenty-two".