14215248 has 30 divisors (see below), whose sum is σ = 39783354. Its totient is φ = 4738368.

The previous prime is 14215199. The next prime is 14215261. The reversal of 14215248 is 84251241.

It can be written as a sum of positive squares in only one way, i.e., 14197824 + 17424 = 3768^2 + 132^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 49215 + ... + 49502.

Almost surely, 2^14215248 is an apocalyptic number.

14215248 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

14215248 is an abundant number, since it is smaller than the sum of its proper divisors (25568106).

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

14215248 is a wasteful number, since it uses less digits than its factorization.

14215248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98731 (or 98722 counting only the distinct ones).

The product of its digits is 2560, while the sum is 27.

The square root of 14215248 is about 3770.3113929754. The cubic root of 14215248 is about 242.2431361019.

Adding to 14215248 its reverse (84251241), we get a palindrome (98466489).

The spelling of 14215248 in words is "fourteen million, two hundred fifteen thousand, two hundred forty-eight".