20414023 has 8 divisors (see below), whose sum is σ = 23899680. Its totient is φ = 17070720.

The previous prime is 20414021. The next prime is 20414117. The reversal of 20414023 is 32041402.

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

It is a cyclic number.

It is not a de Polignac number, because 20414023 - 2¹ = 20414021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20413988 and 20414006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20414021) 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, 35278 + ... + 35851.

It is an arithmetic number, because the mean of its divisors is an integer number (2987460).

Almost surely, 2^20414023 is an apocalyptic number.

20414023 is a deficient number, since it is larger than the sum of its proper divisors (3485657).

20414023 is an equidigital number, since it uses as much as digits as its factorization.

20414023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71177.

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

The square root of 20414023 is about 4518.1880217627. The cubic root of 20414023 is about 273.3020357118.

Adding to 20414023 its reverse (32041402), we get a palindrome (52455425).

The spelling of 20414023 in words is "twenty million, four hundred fourteen thousand, twenty-three".