14724001 has 2 divisors, whose sum is σ = 14724002. Its totient is φ = 14724000.

The previous prime is 14723971. The next prime is 14724029. The reversal of 14724001 is 10042741.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14432401 + 291600 = 3799^2 + 540^2 .

It is an emirp because it is prime and its reverse (10042741) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14724001 - 2²³ = 6335393 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14724001.

It is not a weakly prime, because it can be changed into another prime (14724041) 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 as a sum of consecutive naturals, namely, 7362000 + 7362001.

It is an arithmetic number, because the mean of its divisors is an integer number (7362001).

Almost surely, 2^14724001 is an apocalyptic number.

It is an amenable number.

14724001 is a deficient number, since it is larger than the sum of its proper divisors (1).

14724001 is an equidigital number, since it uses as much as digits as its factorization.

14724001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 224, while the sum is 19.

The square root of 14724001 is about 3837.1865995805. The cubic root of 14724001 is about 245.0992295535.

Adding to 14724001 its reverse (10042741), we get a palindrome (24766742).

The spelling of 14724001 in words is "fourteen million, seven hundred twenty-four thousand, one".