20320114 has 8 divisors (see below), whose sum is σ = 30703068. Its totient is φ = 10085760.

The previous prime is 20320103. The next prime is 20320171. The reversal of 20320114 is 41102302.

It can be written as a sum of positive squares in 2 ways, for example, as 19954089 + 366025 = 4467^2 + 605^2 .

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 = 20320094 and 20320103.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36807 + ... + 37354.

Almost surely, 2^20320114 is an apocalyptic number.

20320114 is a deficient number, since it is larger than the sum of its proper divisors (10382954).

20320114 is a wasteful number, since it uses less digits than its factorization.

20320114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74300.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 20320114 is about 4507.7837126464. The cubic root of 20320114 is about 272.8823082620.

Adding to 20320114 its reverse (41102302), we get a palindrome (61422416).

The spelling of 20320114 in words is "twenty million, three hundred twenty thousand, one hundred fourteen".