2020402334 has 8 divisors (see below), whose sum is σ = 3135107160. Its totient is φ = 975366616.

The previous prime is 2020402273. The next prime is 2020402337. The reversal of 2020402334 is 4332040202.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020402337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17417204 + ... + 17417319.

It is an arithmetic number, because the mean of its divisors is an integer number (391888395).

Almost surely, 2^2020402334 is an apocalyptic number.

2020402334 is a deficient number, since it is larger than the sum of its proper divisors (1114704826).

2020402334 is a wasteful number, since it uses less digits than its factorization.

2020402334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34834554.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 2020402334 is about 44948.8857926423. The cubic root of 2020402334 is about 1264.1907855578.

Adding to 2020402334 its reverse (4332040202), we get a palindrome (6352442536).

The spelling of 2020402334 in words is "two billion, twenty million, four hundred two thousand, three hundred thirty-four".