20235414 has 16 divisors (see below), whose sum is σ = 40843440. Its totient is φ = 6683040.

The previous prime is 20235403. The next prime is 20235419. The reversal of 20235414 is 41453202.

20235414 is nontrivially palindromic in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20235419) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 14817 + ... + 16124.

It is an arithmetic number, because the mean of its divisors is an integer number (2552715).

Almost surely, 2^20235414 is an apocalyptic number.

20235414 is an abundant number, since it is smaller than the sum of its proper divisors (20608026).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20235414 is a wasteful number, since it uses less digits than its factorization.

20235414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31055.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 20235414 is about 4498.3790413881. The cubic root of 20235414 is about 272.5026299440.

Adding to 20235414 its reverse (41453202), we get a palindrome (61688616).

The spelling of 20235414 in words is "twenty million, two hundred thirty-five thousand, four hundred fourteen".