2343402314434 has 8 divisors (see below), whose sum is σ = 3530866268160. Its totient is φ = 1166446891716.

The previous prime is 2343402314399. The next prime is 2343402314437. The reversal of 2343402314434 is 4344132043432.

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

It is a junction number, because it is equal to n+sod(n) for n = 2343402314393 and 2343402314402.

It is not an unprimeable number, because it can be changed into a prime (2343402314437) 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, 2627132194 + ... + 2627133085.

It is an arithmetic number, because the mean of its divisors is an integer number (441358283520).

Almost surely, 2^{2343402314434} is an apocalyptic number.

2343402314434 is a deficient number, since it is larger than the sum of its proper divisors (1187463953726).

2343402314434 is a wasteful number, since it uses less digits than its factorization.

2343402314434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5254265504.

The product of its (nonzero) digits is 331776, while the sum is 37.

Adding to 2343402314434 its reverse (4344132043432), we get a palindrome (6687534357866).

The spelling of 2343402314434 in words is "two trillion, three hundred forty-three billion, four hundred two million, three hundred fourteen thousand, four hundred thirty-four".