20214326 has 16 divisors (see below), whose sum is σ = 35024400. Its totient is φ = 8647680.

The previous prime is 20214323. The next prime is 20214329. The reversal of 20214326 is 62341202.

It is an interprime number because it is at equal distance from previous prime (20214323) and next prime (20214329).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 20214298 and 20214307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20214323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26651 + ... + 27398.

It is an arithmetic number, because the mean of its divisors is an integer number (2189025).

Almost surely, 2^20214326 is an apocalyptic number.

20214326 is a deficient number, since it is larger than the sum of its proper divisors (14810074).

20214326 is a wasteful number, since it uses less digits than its factorization.

20214326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54079.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 20214326 is about 4496.0344749568. The cubic root of 20214326 is about 272.4079356812.

Adding to 20214326 its reverse (62341202), we get a palindrome (82555528).

The spelling of 20214326 in words is "twenty million, two hundred fourteen thousand, three hundred twenty-six".