14522249 has 8 divisors (see below), whose sum is σ = 16682688. Its totient is φ = 12383280.

The previous prime is 14522237. The next prime is 14522257. The reversal of 14522249 is 94222541.

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

It is a de Polignac number, because none of the positive numbers 2^k-14522249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14522149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3887 + ... + 6644.

It is an arithmetic number, because the mean of its divisors is an integer number (2085336).

Almost surely, 2^14522249 is an apocalyptic number.

It is an amenable number.

14522249 is a deficient number, since it is larger than the sum of its proper divisors (2160439).

14522249 is a wasteful number, since it uses less digits than its factorization.

14522249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10735.

The product of its digits is 5760, while the sum is 29.

The square root of 14522249 is about 3810.8068699424. The cubic root of 14522249 is about 243.9746065574.

It can be divided in two parts, 145222 and 49, that multiplied together give a triangular number (7115878 = T₃₇₇₂).

The spelling of 14522249 in words is "fourteen million, five hundred twenty-two thousand, two hundred forty-nine".