14487241 has 8 divisors (see below), whose sum is σ = 14722344. Its totient is φ = 14254080.

The previous prime is 14487229. The next prime is 14487251. The reversal of 14487241 is 14278441.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2653641 + 11833600 = 1629^2 + 3440^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a 5-Lehmer number, since φ(14487241) divides (14487241-1)⁵.

It is a cyclic number.

It is not a de Polignac number, because 14487241 - 2⁹ = 14486729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14487251) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 22281 + ... + 22921.

It is an arithmetic number, because the mean of its divisors is an integer number (1840293).

Almost surely, 2^14487241 is an apocalyptic number.

It is an amenable number.

14487241 is a deficient number, since it is larger than the sum of its proper divisors (235103).

14487241 is an equidigital number, since it uses as much as digits as its factorization.

14487241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 971.

The product of its digits is 7168, while the sum is 31.

The square root of 14487241 is about 3806.2108454472. The cubic root of 14487241 is about 243.7784033524.

The spelling of 14487241 in words is "fourteen million, four hundred eighty-seven thousand, two hundred forty-one".