14040322 has 4 divisors (see below), whose sum is σ = 21060486. Its totient is φ = 7020160.

The previous prime is 14040311. The next prime is 14040343. The reversal of 14040322 is 22304041.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22304041 = 41 ⋅544001.

It can be written as a sum of positive squares in only one way, i.e., 13845841 + 194481 = 3721^2 + 441^2 .

It is a super-3 number, since 3×14040322³ (a number of 22 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14040296 and 14040305.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 3510079 + ... + 3510082.

Almost surely, 2^14040322 is an apocalyptic number.

14040322 is a deficient number, since it is larger than the sum of its proper divisors (7020164).

14040322 is an equidigital number, since it uses as much as digits as its factorization.

14040322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7020163.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 14040322 is about 3747.0417665140. The cubic root of 14040322 is about 241.2453897658.

Adding to 14040322 its reverse (22304041), we get a palindrome (36344363).

The spelling of 14040322 in words is "fourteen million, forty thousand, three hundred twenty-two".