20110034 has 8 divisors (see below), whose sum is σ = 34474368. Its totient is φ = 8618580.

The previous prime is 20109989. The next prime is 20110043. The reversal of 20110034 is 43001102.

It is a happy number.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 20109997 and 20110024.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 718202 + ... + 718229.

It is an arithmetic number, because the mean of its divisors is an integer number (4309296).

Almost surely, 2^20110034 is an apocalyptic number.

20110034 is a deficient number, since it is larger than the sum of its proper divisors (14364334).

20110034 is a wasteful number, since it uses less digits than its factorization.

20110034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1436440.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 20110034 is about 4484.4212558590. The cubic root of 20110034 is about 271.9386485763.

Adding to 20110034 its reverse (43001102), we get a palindrome (63111136).

The spelling of 20110034 in words is "twenty million, one hundred ten thousand, thirty-four".