14421926 has 4 divisors (see below), whose sum is σ = 21632892. Its totient is φ = 7210962.

The previous prime is 14421917. The next prime is 14421937. The reversal of 14421926 is 62912441.

It is a semiprime because it is the product of two primes.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 3605480 + ... + 3605483.

It is an arithmetic number, because the mean of its divisors is an integer number (5408223).

Almost surely, 2^14421926 is an apocalyptic number.

14421926 is a deficient number, since it is larger than the sum of its proper divisors (7210966).

14421926 is an equidigital number, since it uses as much as digits as its factorization.

14421926 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7210965.

The product of its digits is 3456, while the sum is 29.

The square root of 14421926 is about 3797.6210974767. The cubic root of 14421926 is about 243.4114971679.

The spelling of 14421926 in words is "fourteen million, four hundred twenty-one thousand, nine hundred twenty-six".