14242623 has 8 divisors (see below), whose sum is σ = 19008000. Its totient is φ = 9486168.

The previous prime is 14242619. The next prime is 14242643. The reversal of 14242623 is 32624241.

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

It is not a de Polignac number, because 14242623 - 2² = 14242619 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14242593 and 14242602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14242603) 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, 3928 + ... + 6626.

It is an arithmetic number, because the mean of its divisors is an integer number (2376000).

Almost surely, 2^14242623 is an apocalyptic number.

14242623 is a deficient number, since it is larger than the sum of its proper divisors (4765377).

14242623 is a wasteful number, since it uses less digits than its factorization.

14242623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4461.

The product of its digits is 2304, while the sum is 24.

The square root of 14242623 is about 3773.9399836245. The cubic root of 14242623 is about 242.3985362185.

Adding to 14242623 its reverse (32624241), we get a palindrome (46866864).

The spelling of 14242623 in words is "fourteen million, two hundred forty-two thousand, six hundred twenty-three".