14247485 has 12 divisors (see below), whose sum is σ = 19888668. Its totient is φ = 9769536.

The previous prime is 14247469. The next prime is 14247509. The reversal of 14247485 is 58474241.

It can be written as a sum of positive squares in 2 ways, for example, as 1552516 + 12694969 = 1246^2 + 3563^2 .

It is not a de Polignac number, because 14247485 - 2⁴ = 14247469 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28832 + ... + 29321.

It is an arithmetic number, because the mean of its divisors is an integer number (1657389).

Almost surely, 2^14247485 is an apocalyptic number.

It is an amenable number.

14247485 is a deficient number, since it is larger than the sum of its proper divisors (5641183).

14247485 is an equidigital number, since it uses as much as digits as its factorization.

14247485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58172 (or 58165 counting only the distinct ones).

The product of its digits is 35840, while the sum is 35.

The square root of 14247485 is about 3774.5840830481. The cubic root of 14247485 is about 242.4261155861.

The spelling of 14247485 in words is "fourteen million, two hundred forty-seven thousand, four hundred eighty-five".