14321961 has 8 divisors (see below), whose sum is σ = 21217760. Its totient is φ = 9547956.

The previous prime is 14321947. The next prime is 14321963. The reversal of 14321961 is 16912341.

It is not a de Polignac number, because 14321961 - 2⁵ = 14321929 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 530443 = 14321961 / (1 + 4 + 3 + 2 + 1 + 9 + 6 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14321963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 265195 + ... + 265248.

It is an arithmetic number, because the mean of its divisors is an integer number (2652220).

Almost surely, 2^14321961 is an apocalyptic number.

It is an amenable number.

14321961 is a deficient number, since it is larger than the sum of its proper divisors (6895799).

14321961 is an equidigital number, since it uses as much as digits as its factorization.

14321961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530452 (or 530446 counting only the distinct ones).

The product of its digits is 1296, while the sum is 27.

The square root of 14321961 is about 3784.4366819911. The cubic root of 14321961 is about 242.8477937248.

The spelling of 14321961 in words is "fourteen million, three hundred twenty-one thousand, nine hundred sixty-one".