14857252 has 36 divisors (see below), whose sum is σ = 28592676. Its totient is φ = 6727680.

The previous prime is 14857243. The next prime is 14857267. The reversal of 14857252 is 25275841.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 65536 + 14791716 = 256^2 + 3846^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 203488 + ... + 203560.

It is an arithmetic number, because the mean of its divisors is an integer number (794241).

Almost surely, 2^14857252 is an apocalyptic number.

It is an amenable number.

14857252 is a deficient number, since it is larger than the sum of its proper divisors (13735424).

14857252 is a wasteful number, since it uses less digits than its factorization.

14857252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208 (or 133 counting only the distinct ones).

The product of its digits is 22400, while the sum is 34.

The square root of 14857252 is about 3854.5106044737. The cubic root of 14857252 is about 245.8363862368.

The spelling of 14857252 in words is "fourteen million, eight hundred fifty-seven thousand, two hundred fifty-two".