14264281 has 4 divisors (see below), whose sum is σ = 14296500. Its totient is φ = 14232064.

The previous prime is 14264279. The next prime is 14264311. The reversal of 14264281 is 18246241.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 18246241 = 13 ⋅1403557.

It can be written as a sum of positive squares in 2 ways, for example, as 6170256 + 8094025 = 2484^2 + 2845^2 .

It is a cyclic number.

It is not a de Polignac number, because 14264281 - 2¹ = 14264279 is a prime.

It is a super-2 number, since 2×14264281² = 406939424893922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14264221) 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, 15436 + ... + 16333.

It is an arithmetic number, because the mean of its divisors is an integer number (3574125).

Almost surely, 2^14264281 is an apocalyptic number.

It is an amenable number.

14264281 is a deficient number, since it is larger than the sum of its proper divisors (32219).

14264281 is an equidigital number, since it uses as much as digits as its factorization.

14264281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32218.

The product of its digits is 3072, while the sum is 28.

The square root of 14264281 is about 3776.8083086119. The cubic root of 14264281 is about 242.5213415164.

The spelling of 14264281 in words is "fourteen million, two hundred sixty-four thousand, two hundred eighty-one".