14121622 has 8 divisors (see below), whose sum is σ = 21529872. Its totient is φ = 6945000.

The previous prime is 14121581. The next prime is 14121623. The reversal of 14121622 is 22612141.

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

It is a self number, because there is not a number n which added to its sum of digits gives 14121622.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14121623) 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, 57754 + ... + 57997.

It is an arithmetic number, because the mean of its divisors is an integer number (2691234).

Almost surely, 2^14121622 is an apocalyptic number.

14121622 is a deficient number, since it is larger than the sum of its proper divisors (7408250).

14121622 is a wasteful number, since it uses less digits than its factorization.

14121622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115814.

The product of its digits is 192, while the sum is 19.

The square root of 14121622 is about 3757.8746652862. The cubic root of 14121622 is about 241.7101349211.

Adding to 14121622 its reverse (22612141), we get a palindrome (36733763).

The spelling of 14121622 in words is "fourteen million, one hundred twenty-one thousand, six hundred twenty-two".