2343201845434 has 8 divisors (see below), whose sum is σ = 3514829540148. Its totient is φ = 1171591998720.

The previous prime is 2343201845431. The next prime is 2343201845489. The reversal of 2343201845434 is 4345481023432.

It can be written as a sum of positive squares in 2 ways, for example, as 2328209067409 + 14992778025 = 1525847^2 + 122445^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2343201845431) 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, 4128807 + ... + 4661914.

Almost surely, 2^{2343201845434} is an apocalyptic number.

2343201845434 is a deficient number, since it is larger than the sum of its proper divisors (1171627694714).

2343201845434 is a wasteful number, since it uses less digits than its factorization.

2343201845434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8924000.

The product of its (nonzero) digits is 1105920, while the sum is 43.

Adding to 2343201845434 its reverse (4345481023432), we get a palindrome (6688682868866).

The spelling of 2343201845434 in words is "two trillion, three hundred forty-three billion, two hundred one million, eight hundred forty-five thousand, four hundred thirty-four".