20234204 has 12 divisors (see below), whose sum is σ = 36949584. Its totient is φ = 9677184.

The previous prime is 20234189. The next prime is 20234231. The reversal of 20234204 is 40243202.

It is a congruent number.

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, 109877 + ... + 110060.

It is an arithmetic number, because the mean of its divisors is an integer number (3079132).

Almost surely, 2^20234204 is an apocalyptic number.

It is an amenable number.

20234204 is a deficient number, since it is larger than the sum of its proper divisors (16715380).

20234204 is a wasteful number, since it uses less digits than its factorization.

20234204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219964 (or 219962 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 20234204 is about 4498.2445464870. The cubic root of 20234204 is about 272.4971982991.

Adding to 20234204 its reverse (40243202), we get a palindrome (60477406).

The spelling of 20234204 in words is "twenty million, two hundred thirty-four thousand, two hundred four".