2020134424 has 32 divisors (see below), whose sum is σ = 4722393600. Its totient is φ = 787065120.

The previous prime is 2020134409. The next prime is 2020134443. The reversal of 2020134424 is 4244310202.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 2020134395 and 2020134404.

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, 1639104 + ... + 1640335.

It is an arithmetic number, because the mean of its divisors is an integer number (147574800).

Almost surely, 2^2020134424 is an apocalyptic number.

It is an amenable number.

2020134424 is an abundant number, since it is smaller than the sum of its proper divisors (2702259176).

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

2020134424 is a wasteful number, since it uses less digits than its factorization.

2020134424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3279463 (or 3279459 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 2020134424 is about 44945.9055309825. The cubic root of 2020134424 is about 1264.1349048851.

Adding to 2020134424 its reverse (4244310202), we get a palindrome (6264444626).

The spelling of 2020134424 in words is "two billion, twenty million, one hundred thirty-four thousand, four hundred twenty-four".