20134334 has 8 divisors (see below), whose sum is σ = 32947128. Its totient is φ = 9151960.

The previous prime is 20134333. The next prime is 20134343. The reversal of 20134334 is 43343102.

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

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20134333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 457577 + ... + 457620.

It is an arithmetic number, because the mean of its divisors is an integer number (4118391).

Almost surely, 2^20134334 is an apocalyptic number.

20134334 is a deficient number, since it is larger than the sum of its proper divisors (12812794).

20134334 is a wasteful number, since it uses less digits than its factorization.

20134334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 915210.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 20134334 is about 4487.1298176006. The cubic root of 20134334 is about 272.0481370255.

Adding to 20134334 its reverse (43343102), we get a palindrome (63477436).

The spelling of 20134334 in words is "twenty million, one hundred thirty-four thousand, three hundred thirty-four".