14981248 has 16 divisors (see below), whose sum is σ = 29845710. Its totient is φ = 7490560.

The previous prime is 14981231. The next prime is 14981249. The reversal of 14981248 is 84218941.

It can be written as a sum of positive squares in only one way, i.e., 12446784 + 2534464 = 3528^2 + 1592^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14981249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58393 + ... + 58648.

Almost surely, 2^14981248 is an apocalyptic number.

It is an amenable number.

14981248 is a deficient number, since it is larger than the sum of its proper divisors (14864462).

14981248 is an equidigital number, since it uses as much as digits as its factorization.

14981248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117055 (or 117043 counting only the distinct ones).

The product of its digits is 18432, while the sum is 37.

The square root of 14981248 is about 3870.5617163404. The cubic root of 14981248 is about 246.5183947806.

The spelling of 14981248 in words is "fourteen million, nine hundred eighty-one thousand, two hundred forty-eight".