2023140342 has 8 divisors (see below), whose sum is σ = 4046280696. Its totient is φ = 674380112.

The previous prime is 2023140341. The next prime is 2023140359. The reversal of 2023140342 is 2430413202.

It is a sphenic number, since it is the product of 3 distinct primes.

2023140342 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2023140341) 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 3 ways as a sum of consecutive naturals, for example, 168595023 + ... + 168595034.

It is an arithmetic number, because the mean of its divisors is an integer number (505785087).

Almost surely, 2^2023140342 is an apocalyptic number.

2023140342 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2023140342 is a wasteful number, since it uses less digits than its factorization.

2023140342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337190062.

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

The square root of 2023140342 is about 44979.3323872198. The cubic root of 2023140342 is about 1264.7615963005.

Adding to 2023140342 its reverse (2430413202), we get a palindrome (4453553544).

The spelling of 2023140342 in words is "two billion, twenty-three million, one hundred forty thousand, three hundred forty-two".