20024034 has 8 divisors (see below), whose sum is σ = 40048080. Its totient is φ = 6674676.

The previous prime is 20024009. The next prime is 20024077. The reversal of 20024034 is 43042002.

It is a happy number.

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

20024034 is an admirable number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1668664 + ... + 1668675.

It is an arithmetic number, because the mean of its divisors is an integer number (5006010).

Almost surely, 2^20024034 is an apocalyptic number.

20024034 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

20024034 is a wasteful number, since it uses less digits than its factorization.

20024034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3337344.

The product of its (nonzero) digits is 192, while the sum is 15.

The square root of 20024034 is about 4474.8222311059. The cubic root of 20024034 is about 271.5504486564.

Adding to 20024034 its reverse (43042002), we get a palindrome (63066036).

The spelling of 20024034 in words is "twenty million, twenty-four thousand, thirty-four".