20322314 has 8 divisors (see below), whose sum is σ = 31000320. Its totient is φ = 9988876.

The previous prime is 20322307. The next prime is 20322331. The reversal of 20322314 is 41322302.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 20322292 and 20322301.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85994 + ... + 86229.

It is an arithmetic number, because the mean of its divisors is an integer number (3875040).

Almost surely, 2^20322314 is an apocalyptic number.

20322314 is a deficient number, since it is larger than the sum of its proper divisors (10678006).

20322314 is a wasteful number, since it uses less digits than its factorization.

20322314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172284.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 20322314 is about 4508.0277283974. The cubic root of 20322314 is about 272.8921559662.

Adding to 20322314 its reverse (41322302), we get a palindrome (61644616).

The spelling of 20322314 in words is "twenty million, three hundred twenty-two thousand, three hundred fourteen".