2020230342 has 64 divisors (see below), whose sum is σ = 4840920000. Its totient is φ = 620815104.

The previous prime is 2020230319. The next prime is 2020230371. The reversal of 2020230342 is 2430320202.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 791284 + ... + 793832.

It is an arithmetic number, because the mean of its divisors is an integer number (75639375).

Almost surely, 2^2020230342 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2020230342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2420460000).

2020230342 is an abundant number, since it is smaller than the sum of its proper divisors (2820689658).

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

2020230342 is a wasteful number, since it uses less digits than its factorization.

2020230342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3702 (or 3696 counting only the distinct ones).

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

The square root of 2020230342 is about 44946.9725565582. The cubic root of 2020230342 is about 1264.1549120310.

Adding to 2020230342 its reverse (2430320202), we get a palindrome (4450550544).

The spelling of 2020230342 in words is "two billion, twenty million, two hundred thirty thousand, three hundred forty-two".