14306426 has 8 divisors (see below), whose sum is σ = 21731520. Its totient is φ = 7062588.

The previous prime is 14306399. The next prime is 14306431. The reversal of 14306426 is 62460341.

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 = 14306395 and 14306404.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 45116 + ... + 45431.

It is an arithmetic number, because the mean of its divisors is an integer number (2716440).

Almost surely, 2^14306426 is an apocalyptic number.

14306426 is a deficient number, since it is larger than the sum of its proper divisors (7425094).

14306426 is an equidigital number, since it uses as much as digits as its factorization.

14306426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90628.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 14306426 is about 3782.3836399815. The cubic root of 14306426 is about 242.7599564666.

Adding to 14306426 its reverse (62460341), we get a palindrome (76766767).

The spelling of 14306426 in words is "fourteen million, three hundred six thousand, four hundred twenty-six".