2334340042 has 4 divisors (see below), whose sum is σ = 3501510066. Its totient is φ = 1167170020.

The previous prime is 2334340037. The next prime is 2334340049. The reversal of 2334340042 is 2400434332.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2254255441 + 80084601 = 47479^2 + 8949^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2334339989 and 2334340016.

It is not an unprimeable number, because it can be changed into a prime (2334340049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 583585009 + ... + 583585012.

Almost surely, 2^2334340042 is an apocalyptic number.

2334340042 is a deficient number, since it is larger than the sum of its proper divisors (1167170024).

2334340042 is a wasteful number, since it uses less digits than its factorization.

2334340042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1167170023.

The product of its (nonzero) digits is 6912, while the sum is 25.

The square root of 2334340042 is about 48315.0084549304. The cubic root of 2334340042 is about 1326.5431252714.

Adding to 2334340042 its reverse (2400434332), we get a palindrome (4734774374).

The spelling of 2334340042 in words is "two billion, three hundred thirty-four million, three hundred forty thousand, forty-two".