14297244 has 48 divisors (see below), whose sum is σ = 36912288. Its totient is φ = 4278528.

The previous prime is 14297243. The next prime is 14297249. The reversal of 14297244 is 44279241.

It is a super-2 number, since 2×14297244² = 408822371991072, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14297243) 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 in 15 ways as a sum of consecutive naturals, for example, 4534 + ... + 7010.

It is an arithmetic number, because the mean of its divisors is an integer number (769006).

Almost surely, 2^14297244 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14297244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18456144).

14297244 is an abundant number, since it is smaller than the sum of its proper divisors (22615044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14297244 is a wasteful number, since it uses less digits than its factorization.

14297244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2534 (or 2532 counting only the distinct ones).

The product of its digits is 16128, while the sum is 33.

The square root of 14297244 is about 3781.1696603035. The cubic root of 14297244 is about 242.7080101371.

It can be divided in two parts, 14297 and 244, that added together give a palindrome (14541).

The spelling of 14297244 in words is "fourteen million, two hundred ninety-seven thousand, two hundred forty-four".