14262249 has 4 divisors (see below), whose sum is σ = 19016336. Its totient is φ = 9508164.

The previous prime is 14262233. The next prime is 14262251. The reversal of 14262249 is 94226241.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 14262249 - 2⁴ = 14262233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14262289) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2377039 + ... + 2377044.

It is an arithmetic number, because the mean of its divisors is an integer number (4754084).

Almost surely, 2^14262249 is an apocalyptic number.

It is an amenable number.

14262249 is a deficient number, since it is larger than the sum of its proper divisors (4754087).

14262249 is an equidigital number, since it uses as much as digits as its factorization.

14262249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4754086.

The product of its digits is 6912, while the sum is 30.

The square root of 14262249 is about 3776.5392888199. The cubic root of 14262249 is about 242.5098249465.

The spelling of 14262249 in words is "fourteen million, two hundred sixty-two thousand, two hundred forty-nine".