20201334 has 16 divisors (see below), whose sum is σ = 41495088. Its totient is φ = 6551712.

The previous prime is 20201329. The next prime is 20201341. The reversal of 20201334 is 43310202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45277 + ... + 45720.

It is an arithmetic number, because the mean of its divisors is an integer number (2593443).

Almost surely, 2^20201334 is an apocalyptic number.

20201334 is an abundant number, since it is smaller than the sum of its proper divisors (21293754).

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

20201334 is a wasteful number, since it uses less digits than its factorization.

20201334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91039.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 20201334 is about 4494.5894139510. The cubic root of 20201334 is about 272.3495631787.

Adding to 20201334 its reverse (43310202), we get a palindrome (63511536).

The spelling of 20201334 in words is "twenty million, two hundred one thousand, three hundred thirty-four".