14420959 has 4 divisors (see below), whose sum is σ = 16481104. Its totient is φ = 12360816.

The previous prime is 14420909. The next prime is 14420969. The reversal of 14420959 is 95902441.

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

It is a cyclic number.

It is not a de Polignac number, because 14420959 - 2¹⁷ = 14289887 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14420909) 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, 1030062 + ... + 1030075.

It is an arithmetic number, because the mean of its divisors is an integer number (4120276).

Almost surely, 2^14420959 is an apocalyptic number.

14420959 is a deficient number, since it is larger than the sum of its proper divisors (2060145).

14420959 is an equidigital number, since it uses as much as digits as its factorization.

14420959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2060144.

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 14420959 is about 3797.4937787967. The cubic root of 14420959 is about 243.4060567439.

The spelling of 14420959 in words is "fourteen million, four hundred twenty thousand, nine hundred fifty-nine".