14028951 has 4 divisors (see below), whose sum is σ = 18705272. Its totient is φ = 9352632.

The previous prime is 14028947. The next prime is 14028991. The reversal of 14028951 is 15982041.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 15982041 = 3 ⋅5327347.

It is not a de Polignac number, because 14028951 - 2² = 14028947 is a prime.

It is a super-2 number, since 2×14028951² = 393622932320802, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14028991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2338156 + ... + 2338161.

It is an arithmetic number, because the mean of its divisors is an integer number (4676318).

Almost surely, 2^14028951 is an apocalyptic number.

14028951 is a deficient number, since it is larger than the sum of its proper divisors (4676321).

14028951 is an equidigital number, since it uses as much as digits as its factorization.

14028951 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4676320.

The product of its (nonzero) digits is 2880, while the sum is 30.

The square root of 14028951 is about 3745.5241288770. The cubic root of 14028951 is about 241.1802454332.

The spelling of 14028951 in words is "fourteen million, twenty-eight thousand, nine hundred fifty-one".