14248660 has 12 divisors (see below), whose sum is σ = 29922228. Its totient is φ = 5699456.

The previous prime is 14248639. The next prime is 14248673. The reversal of 14248660 is 6684241.

It can be written as a sum of positive squares in 2 ways, for example, as 8088336 + 6160324 = 2844^2 + 2482^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 356197 + ... + 356236.

It is an arithmetic number, because the mean of its divisors is an integer number (2493519).

Almost surely, 2^14248660 is an apocalyptic number.

14248660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14248660 is an abundant number, since it is smaller than the sum of its proper divisors (15673568).

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

14248660 is a wasteful number, since it uses less digits than its factorization.

14248660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 712442 (or 712440 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 14248660 is about 3774.7397261268. The cubic root of 14248660 is about 242.4327797530.

The spelling of 14248660 in words is "fourteen million, two hundred forty-eight thousand, six hundred sixty".