20134314 has 24 divisors (see below), whose sum is σ = 45032832. Its totient is φ = 6494760.

The previous prime is 20134313. The next prime is 20134333. The reversal of 20134314 is 41343102.

Added to its reverse (41343102) it gives a triangular number (61477416 = T₁₁₀₈₈).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a plaindrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (20134313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17484 + ... + 18599.

It is an arithmetic number, because the mean of its divisors is an integer number (1876368).

Almost surely, 2^20134314 is an apocalyptic number.

20134314 is an abundant number, since it is smaller than the sum of its proper divisors (24898518).

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

20134314 is a wasteful number, since it uses less digits than its factorization.

20134314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36122 (or 36119 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 20134314 is about 4487.1275890039. The cubic root of 20134314 is about 272.0480469477.

Adding to 20134314 its reverse (41343102), we get a palindrome (61477416).

The spelling of 20134314 in words is "twenty million, one hundred thirty-four thousand, three hundred fourteen".