14257116 has 18 divisors (see below), whose sum is σ = 36038912. Its totient is φ = 4752360.

The previous prime is 14257081. The next prime is 14257129. The reversal of 14257116 is 61175241.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-3 number, since 3×14257116³ (a number of 22 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 14257116.

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, 197980 + ... + 198051.

Almost surely, 2^14257116 is an apocalyptic number.

It is an amenable number.

14257116 is an abundant number, since it is smaller than the sum of its proper divisors (21781796).

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

14257116 is a wasteful number, since it uses less digits than its factorization.

14257116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396041 (or 396036 counting only the distinct ones).

The product of its digits is 1680, while the sum is 27.

The square root of 14257116 is about 3775.8596372217. The cubic root of 14257116 is about 242.4807282662.

The spelling of 14257116 in words is "fourteen million, two hundred fifty-seven thousand, one hundred sixteen".