14422797 has 12 divisors (see below), whose sum is σ = 20886684. Its totient is φ = 9590400.

The previous prime is 14422789. The next prime is 14422799. The reversal of 14422797 is 79722441.

It can be written as a sum of positive squares in 2 ways, for example, as 3493161 + 10929636 = 1869^2 + 3306^2 .

It is not a de Polignac number, because 14422797 - 2³ = 14422789 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14422799) 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 11 ways as a sum of consecutive naturals, for example, 2047 + ... + 5747.

It is an arithmetic number, because the mean of its divisors is an integer number (1740557).

Almost surely, 2^14422797 is an apocalyptic number.

It is an amenable number.

14422797 is a deficient number, since it is larger than the sum of its proper divisors (6463887).

14422797 is a wasteful number, since it uses less digits than its factorization.

14422797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4140 (or 4137 counting only the distinct ones).

The product of its digits is 28224, while the sum is 36.

The square root of 14422797 is about 3797.7357727994. The cubic root of 14422797 is about 243.4163972797.

The spelling of 14422797 in words is "fourteen million, four hundred twenty-two thousand, seven hundred ninety-seven".