14342426 has 32 divisors (see below), whose sum is σ = 25546752. Its totient is φ = 5911920.

The previous prime is 14342423. The next prime is 14342431. The reversal of 14342426 is 62424341.

It is a Curzon number.

It is a nialpdrome in base 8.

It is a zygodrome in base 3.

It is a junction number, because it is equal to n+sod(n) for n = 14342395 and 14342404.

It is not an unprimeable number, because it can be changed into a prime (14342423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46565 + ... + 46871.

It is an arithmetic number, because the mean of its divisors is an integer number (798336).

Almost surely, 2^14342426 is an apocalyptic number.

14342426 is a deficient number, since it is larger than the sum of its proper divisors (11204326).

14342426 is a wasteful number, since it uses less digits than its factorization.

14342426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434.

The product of its digits is 4608, while the sum is 26.

The square root of 14342426 is about 3787.1395538057. The cubic root of 14342426 is about 242.9634090557.

Adding to 14342426 its reverse (62424341), we get a palindrome (76766767).

The spelling of 14342426 in words is "fourteen million, three hundred forty-two thousand, four hundred twenty-six".