2020342032 has 60 divisors (see below), whose sum is σ = 5706068940. Its totient is φ = 667263744.

The previous prime is 2020342031. The next prime is 2020342069. The reversal of 2020342032 is 2302430202.

2020342032 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1250612496 + 769729536 = 35364^2 + 27744^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 2020341996 and 2020342014.

It is not an unprimeable number, because it can be changed into a prime (2020342031) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48663 + ... + 80054.

It is an arithmetic number, because the mean of its divisors is an integer number (95101149).

Almost surely, 2^2020342032 is an apocalyptic number.

It is an amenable number.

2020342032 is an abundant number, since it is smaller than the sum of its proper divisors (3685726908).

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

2020342032 is a wasteful number, since it uses less digits than its factorization.

2020342032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128840 (or 128831 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 2020342032 is about 44948.2150034904. The cubic root of 2020342032 is about 1264.1782081963.

Adding to 2020342032 its reverse (2302430202), we get a palindrome (4322772234).

The spelling of 2020342032 in words is "two billion, twenty million, three hundred forty-two thousand, thirty-two".