2343321434 has 16 divisors (see below), whose sum is σ = 3629700096. Its totient is φ = 1133449200.

The previous prime is 2343321427. The next prime is 2343321437. The reversal of 2343321434 is 4341233432.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2343321397 and 2343321406.

It is not an unprimeable number, because it can be changed into a prime (2343321437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 226004 + ... + 236144.

It is an arithmetic number, because the mean of its divisors is an integer number (226856256).

Almost surely, 2^2343321434 is an apocalyptic number.

2343321434 is a deficient number, since it is larger than the sum of its proper divisors (1286378662).

2343321434 is a wasteful number, since it uses less digits than its factorization.

2343321434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13901.

The product of its digits is 20736, while the sum is 29.

The square root of 2343321434 is about 48407.8654146204. The cubic root of 2343321434 is about 1328.2422431060.

Adding to 2343321434 its reverse (4341233432), we get a palindrome (6684554866).

The spelling of 2343321434 in words is "two billion, three hundred forty-three million, three hundred twenty-one thousand, four hundred thirty-four".