2042310342 has 32 divisors (see below), whose sum is σ = 4358517120. Its totient is φ = 636102720.

The previous prime is 2042310341. The next prime is 2042310343. The reversal of 2042310342 is 2430132402.

It is an interprime number because it is at equal distance from previous prime (2042310341) and next prime (2042310343).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2042310341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114384 + ... + 131027.

It is an arithmetic number, because the mean of its divisors is an integer number (136203660).

Almost surely, 2^2042310342 is an apocalyptic number.

2042310342 is an abundant number, since it is smaller than the sum of its proper divisors (2316206778).

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

2042310342 is a wasteful number, since it uses less digits than its factorization.

2042310342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245508.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2042310342 is about 45191.9278411532. The cubic root of 2042310342 is about 1268.7437392429.

Adding to 2042310342 its reverse (2430132402), we get a palindrome (4472442744).

The spelling of 2042310342 in words is "two billion, forty-two million, three hundred ten thousand, three hundred forty-two".