2340334421 has 8 divisors (see below), whose sum is σ = 2360197440. Its totient is φ = 2320511968.

The previous prime is 2340334417. The next prime is 2340334441. The reversal of 2340334421 is 1244330432.

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

It is a cyclic number.

It is not a de Polignac number, because 2340334421 - 2² = 2340334417 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2340334441) 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 7 ways as a sum of consecutive naturals, for example, 111890 + ... + 131148.

It is an arithmetic number, because the mean of its divisors is an integer number (295024680).

Almost surely, 2^2340334421 is an apocalyptic number.

It is an amenable number.

2340334421 is a deficient number, since it is larger than the sum of its proper divisors (19863019).

2340334421 is a wasteful number, since it uses less digits than its factorization.

2340334421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20283.

The product of its (nonzero) digits is 6912, while the sum is 26.

The square root of 2340334421 is about 48377.0030179630. The cubic root of 2340334421 is about 1327.6776365673.

Adding to 2340334421 its reverse (1244330432), we get a palindrome (3584664853).

The spelling of 2340334421 in words is "two billion, three hundred forty million, three hundred thirty-four thousand, four hundred twenty-one".