2344320042 has 16 divisors (see below), whose sum is σ = 4768109280. Its totient is φ = 768195152.

The previous prime is 2344320001. The next prime is 2344320079. The reversal of 2344320042 is 2400234432.

It is a junction number, because it is equal to n+sod(n) for n = 2344319994 and 2344320021.

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, 3310833 + ... + 3311540.

It is an arithmetic number, because the mean of its divisors is an integer number (298006830).

Almost surely, 2^2344320042 is an apocalyptic number.

2344320042 is an abundant number, since it is smaller than the sum of its proper divisors (2423789238).

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

2344320042 is a wasteful number, since it uses less digits than its factorization.

2344320042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6622437.

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 2344320042 is about 48418.1788381182. The cubic root of 2344320042 is about 1328.4308934182.

Adding to 2344320042 its reverse (2400234432), we get a palindrome (4744554474).

The spelling of 2344320042 in words is "two billion, three hundred forty-four million, three hundred twenty thousand, forty-two".