2040300342 has 24 divisors (see below), whose sum is σ = 4421823120. Its totient is φ = 679919760.

The previous prime is 2040300331. The next prime is 2040300397. The reversal of 2040300342 is 2430030402.

2040300342 is a `hidden beast` number, since 20 + 4 + 0 + 300 + 342 = 666.

2040300342 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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 11 ways as a sum of consecutive naturals, for example, 66759 + ... + 92397.

It is an arithmetic number, because the mean of its divisors is an integer number (184242630).

Almost surely, 2^2040300342 is an apocalyptic number.

2040300342 is an abundant number, since it is smaller than the sum of its proper divisors (2381522778).

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

2040300342 is a wasteful number, since it uses less digits than its factorization.

2040300342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30068 (or 30065 counting only the distinct ones).

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

The square root of 2040300342 is about 45169.6838820021. The cubic root of 2040300342 is about 1268.3273787563.

Adding to 2040300342 its reverse (2430030402), we get a palindrome (4470330744).

The spelling of 2040300342 in words is "two billion, forty million, three hundred thousand, three hundred forty-two".