14871028 has 12 divisors (see below), whose sum is σ = 26659332. Its totient is φ = 7254080.

The previous prime is 14871023. The next prime is 14871047. The reversal of 14871028 is 82017841.

It can be written as a sum of positive squares in 2 ways, for example, as 446224 + 14424804 = 668^2 + 3798^2 .

It is a super-2 number, since 2×14871028² = 442294947553568, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14871023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45175 + ... + 45502.

It is an arithmetic number, because the mean of its divisors is an integer number (2221611).

Almost surely, 2^14871028 is an apocalyptic number.

It is an amenable number.

14871028 is a deficient number, since it is larger than the sum of its proper divisors (11788304).

14871028 is a wasteful number, since it uses less digits than its factorization.

14871028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90722 (or 90720 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 31.

The square root of 14871028 is about 3856.2971877178. The cubic root of 14871028 is about 245.9123445605.

Adding to 14871028 its reverse (82017841), we get a palindrome (96888869).

The spelling of 14871028 in words is "fourteen million, eight hundred seventy-one thousand, twenty-eight".