14231622 has 8 divisors (see below), whose sum is σ = 28463256. Its totient is φ = 4743872.

The previous prime is 14231621. The next prime is 14231629. The reversal of 14231622 is 22613241.

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

14231622 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14231621) 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, 1185963 + ... + 1185974.

It is an arithmetic number, because the mean of its divisors is an integer number (3557907).

Almost surely, 2^14231622 is an apocalyptic number.

14231622 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14231622 is a wasteful number, since it uses less digits than its factorization.

14231622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2371942.

The product of its digits is 576, while the sum is 21.

The square root of 14231622 is about 3772.4822067175. The cubic root of 14231622 is about 242.3361106115.

Adding to 14231622 its reverse (22613241), we get a palindrome (36844863).

The spelling of 14231622 in words is "fourteen million, two hundred thirty-one thousand, six hundred twenty-two".